Performance - BMW 4 Series F32/F33/F36/F82/F83 (2017-2021)

 MIL light cheater. If you fit a de-cat or high flow sports catalyst to your car, you could run the risk of having an engine light turn on. This is usually due to the fact that the sensor is reading the added exhaust gas flow and it could identify this as a fault. This lambda sensor extension may solve this problem easily, However we do recommend a re-map to ensure the issue is resolved.   M18 x 1..5 Fitment   Depending on stock levels at any given time you may be sent either the straight or right angled piece - These both function the same even though the differ in appearance

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Titanium Exhaust wrap 2" wide & length 50ft comes with 20 assorted size stainless zip ties. Easy fit. Simply wrap exhaust wrap around your desired part i.e. manifold and then use the stainless zip ties to secure. 50ft will be more than enough to wrap a manifold and down pipe 'normal size' (Cosworth or RS Turbo) Wrap up! Heat wrap all those Turbo down pipes, manifolds and stop or prevent burnt wiring, cooked starter motors and more!

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High Temperature White Exhaust wrap 2" wide & length 50ft comes with 20 assorted size stainless zip ties. Easy fit. Simply wrap exhaust wrap around your desired part i.e. manifold and then use the stainless zip ties to secure. 50ft will be more than enought to wrap a manifold and down pipe 'normal size' (Cosworth or RS Turbo) Wrap up! Heat wrap all those Turbo down pipes, manifolds and stop or prevent burnt wiring, cooked starter motors and more!  

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AIRTEC Motorsport MIL light cheater. If you fit a de-cat or high flow sports catalyst to your car, you could run the risk of having an engine light turn on. This is usually due to the fact that the sensor is reading the added exhaust gas flow and it could identify this as a fault. This lambda sensor extension may solve this problem easily, however we do recommend a re-map to ensure the issue is resolved.

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Fits: F32 (Coupe), F33 (Convertible) and F36 (Gran Coupe) M-Sport models (additional dual exit panel required). Cobra Sport performance exhausts enhance the sound, looks and quality of your vehicle giving you the ultimate driving experience. Our sports exhausts range is fully guaranteed to give you assurance of our quality. This BMW 435D performance exhaust is made in 3"/76.2mm pipework and fits from the centre section backwards replacing the standard rear section with dual exit tailpipes. This performance exhaust is designed to fit 435D vehicles with the M-Sport bodykit with the addition of the interchangeable dual exit 440i M-Sport lower rear panel which is available separately, see related items ( Part No: RP04). This cosmetic performance exhaust upgrade is focused on improving the styling of the 435D. The exhaust has been designed to offer a subtle improvement in sound but stay at very similar sound levels to the original exhaust. All relevant fittings and gaskets are supplied. Note - The original pipework will have to be cut to enable this exhaust to fit the vehicle. Does not fit AdBlue models. Press Release For those seeking to achieve the more aggressive and sporty look of the 440i to the rear end of their 435D, Cobra Sport now offer a dual exit cosmetic exhaust upgrade which makes a bold statement. This exhaust system has been designed to fit neatly with the M-Sport rear bumper into which the 440i M-Sport dual exit lower rear panel (available separately) easily clips into place completely replacing the existing single side exit 435D lower rear panel. Once fitted, the new Cobra Sport 435D exhaust system and replacement 440i lower rear body panel look entirely at home on the car and gives the 435D a much sportier edge with the dual exit exhaust tailpipes. Matt Thomas, Cobra Sport' Sales Manager says "We've seen a growing trend of people wanting to achieve the look of the more recognisable 440i's dual exit exhaust on the more economical diesel model, our dual exit exhaust conversion allows them to achieve the look with this fantastic cosmetic upgrade. The 435D dual exit cosmetic exhaust upgrade has been specially designed to offer a slightly deeper exhaust tone overall but stays within 2dB of the original exhaust." The new dual exit exhaust for the 435D is finished with a choice of round 3.5" (88.9mm) highly polished T304 stainless steel tailpipes which further enhance the appearance the car and perfectly match the styling of the popular BMW M-Sport models. Media Example of the BMW 435D Exhaust (Dual Exit Rear Exhaust) Example of the closely related BMW 435D Exhaust (Quad Exit Rear Exhaust)

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Fits: F32 Coupe and F33 Cabriolet models (Inc. 2WD & X-Drive) 2013-15. Cobra Sport performance exhausts enhance the sound, looks and quality of your vehicle giving you the ultimate driving experience. Our sports exhausts range is fully guaranteed to give you assurance of our quality. This BMW 420D performance exhaust is made in 2.25"/57.15mm pipework and fits from the centre section backwards replacing the standard rear section with dual exit tailpipes. This exhaust will only fit with the M-Sport rear bumper and 440i M-Sport style lower rear panel which is available in the related items (Part No. - RP04). This cosmetic performance exhaust upgrade is focused on improving the styling of the 420D. The exhaust has been designed to offer a subtle improvement in sound but stay at very similar sound levels to the original exhaust All relevant fittings and gaskets are supplied. This product fits models equipped with factory fit tow bar.  Note - The original pipework will have to be cut to enable this exhaust to fit the vehicle. Does not fit AdBlue models. Press Release Cobra Sport have now added the BMW 420D to their ever popular range of dual exit conversions with the launch of a BMW 440i style dual exit conversion. For those seeking to achieve the more aggressive and sporty look of the 440i to the rear end of their 420D, Cobra Sport now offer a dual exit rear box cosmetic upgrade section which makes a bold statement. This exhaust has been designed to fit neatly with the M-Sport rear bumper and the 440i M-Sport lower rear panel (available separately). Once fitted, the new 420D exhaust system and replacement body panels look entirely at home on the car and gives the 420D a much sportier edge. This conversion which will fit the 2WD and X-Drive models, is the latest in our range of cosmetic upgrades for BMW models and is available as a direct fit rear box section. Matt Thomas, Cobra Sport's Sales Manager says "We've seen a growing trend of people wanting to achieve the look of the more recognisable 440's dual exit exhaust on the more economical diesel model, our dual exit exhaust conversion allows them to achieve the look with this fantastic cosmetic upgrade." The Cobra Sport system produces a slightly deeper exhaust tone than the O/E system but keeps sound levels very similar. During the 4,000rpm static test the levels remained the same at 78db and at idle the test recorded only a +2db increase registering 59db. The new dual exit exhaust for the 420D is finished with a choice of dual 3.5" (88.9mm) inward rolled baffled or inverted highly polished stainless steel tailpipes which further enhance the appearance the car and match the styling of the popular M-Sport models. Media Example of BMW 420D Sports exhaust.

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Cobra Sport performance exhausts enhance the sound, looks and quality of your vehicle giving you the ultimate driving experience. Our sports exhausts range is fully guaranteed to give you assurance of our quality. This BMW 435i (F32, F33 and F36) performance exhaust is made in 3"/76.2mm pipework and fits from the turbo to the centre exhaust to replace the standard catalyst. The de-cat exhaust version is sold for motorsport and off road use only worldwide. The sports catalyst version replaces a factory emissions device and is not EC homologated. This may not meet current emission laws for road use in your territory.  All relevant fittings and gaskets are supplied EML lights may activate after removing the standard O/E catalyst. An ECU Re-map is recommended to correct this problem and stabilise all power increases.

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Fits: 2015> GT and Gran Coupe (F36 and F36 LCI) B47 Engine. Excludes: AdBlue editions and models with mounting point and strengthening bars (see final image for details). Cobra Sport performance exhausts enhance the sound, looks and quality of your vehicle giving you the ultimate driving experience. Our sports exhausts range is fully guaranteed to give you assurance of our quality. This BMW 420D Gran Coupe performance exhaust is made in 3"/76.2mm pipework and fits from the centre section backwards replacing the standard rear section with dual exit tailpipes. This exhaust will only fit with the M-Sport rear bumper and 440i M-Sport lower rear panel which is available directly from the related products section (Part No. - RP04). This cosmetic performance exhaust upgrade is focused on improving the styling of the 420D. The exhaust has been designed to offer a subtle improvement in sound but stay at very similar sound levels to the original exhaust All relevant fittings and gaskets are supplied. Note - The original pipework will have to be cut to enable this exhaust to fit the vehicle. This product fits models equipped with factory fit tow bar.  Does not fit AdBlue models, or models with rare additional strengthening beams or mounting point (please see final product image for reference). Press Release Cobra Sport have now added the BMW 420D Gran Coupe to their ever popular range of dual exit conversions with the launch of a BMW 440i style dual exit conversion. For those seeking to achieve the more aggressive and sporty look of the 440i to the rear end of their 420D, Cobra Sport now offer a dual exit rear box cosmetic upgrade section which makes a bold statement. This exhaust has been designed to fit neatly with the M-Sport rear bumper and the 440i M-Sport lower rear panel (available separately). Once fitted, the new 420D exhaust system and replacement body panels look entirely at home on the car and gives the F36 420D a much sportier edge. This conversion which will fit the 2WD and X-Drive models, is the latest in our range of cosmetic upgrades for BMW models and is available as a direct fit rear box section. Matt Thomas, Cobra Sport's Sales Manager says "We've seen a growing trend of people wanting to achieve the look of the more recognisable 440's dual exit exhaust on the more economical diesel model, our dual exit exhaust conversion allows them to achieve the look with this fantastic cosmetic upgrade." The Cobra Sport system produces a slightly deeper exhaust tone than the O/E system but keeps sound levels very similar. During the 4,000rpm static test the levels remained the same at 78db and at idle the test recorded only a +2db increase registering 59db. The new dual exit exhaust for the 420D Gran Coupe F36 and F36 LCI is finished with a choice of dual 3.5" (88.9mm) inward rolled baffled or inverted highly polished stainless steel tailpipes which further enhance the appearance the car and match the styling of the popular M-Sport models.

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Fits: F32 (Coupe), F33 (Convertible) & F36 (Gran Coupe) M-Sport models (additional quad exit panel required). Save 30% on the matching rear diffuser panel when purchased together (see part code: RP03). Cobra Sport performance exhausts enhance the sound, looks and quality of your vehicle giving you the ultimate driving experience. Our sports exhausts range is fully guaranteed to give you assurance of our quality. This BMW 430D performance exhaust is made in 3"/76.2mm pipework and fits from the centre section backwards replacing the standard rear section with dual exit tailpipes. This performance exhaust is designed to fit 430D vehicles with the M-Sport bodykit with the addition of the interchangeable quad exit M4 Style lower rear panel. Please see related products for the matching rear diffuser panel - save 30% on the panel (part code: RP03) when purchased with this exhaust (retail customers only). This cosmetic performance exhaust upgrade is focused on improving the styling of the 330D. The exhaust has been designed to offer a subtle improvement in sound but stay at very similar sound levels to the original exhaust. All relevant fittings and gaskets are supplied. Note - The original pipework will have to be cut to enable this exhaust to fit the vehicle. Does not fit AdBlue models. Press Release Cobra Sport have added a quad exit performance exhaust to their ever popular range of style upgrades for the BMW 430D, with the launch of a BMW M4 style quad exit exhaust system. For those seeking to achieve a more aggressive and sporty look similar to that of the M4 to the rear of their 430D, Cobra Sport now offer a quad tip fully TIG welded stainless steel cosmetic exhaust upgrade which makes a bold statement. This exhaust system has been designed to fit F32 Coupe, F33 Convertible and F36 Gran Coupe 430D models with the M-Sport bodykit with the addition of a quad exit M4 style lower rear panel (available separately). Once fitted, the new Cobra Sport 430D exhaust system and replacement body panel look entirely at home on the car giving a look which should have been created directly from the factory. The new Cobra Sport exhaust is ideal for those looking for a sportier more aggressive look to the high powered diesel models. Matt Thomas, Cobra Sport’s Sales Manager says “We’ve seen a growing trend of people wanting to achieve the look of the more recognisable M4 quad exit exhaust on the more economical diesel 430D. Our quad exit exhaust conversion allows them to achieve the look with this fantastic cosmetic upgrade. The 330D dual exit cosmetic exhaust upgrade has been specially designed to offer a slightly deeper exhaust tone overall but stays within 2dB of the original exhaust." The new quad exit Cobra Sport exhaust for the 430D is finished with a pair of specially designed twin 3” (76.2mm) highly polished T304 stainless steel slash cut tailpipes which further enhance the appearance the car and take inspiration from the styling of the popular BMW M4. Media Example of the closely related BMW 435D Exhaust (Quad Exit Rear Exhaust)  

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Fits: F32 (Coupe), F33 (Convertible) & F36 (Gran Coupe) M-Sport models (additional quad exit panel required). Save 30% on the matching rear diffuser panel when purchased together (see part code: RP03). Cobra Sport performance exhausts enhance the sound, looks and quality of your vehicle giving you the ultimate driving experience. Our sports exhausts range is fully guaranteed to give you assurance of our quality. This BMW 435D performance exhaust is made in 3"/76.2mm pipework and fits from the centre section backwards replacing the standard rear section with dual exit tailpipes. This performance exhaust is designed to fit 435D vehicles with the M-Sport bodykit with the addition of the interchangeable quad exit M4 Style lower rear panel. Please see related products for the matching rear diffuser panel - save 30% on the panel (part code: RP03) when purchased with this exhaust (retail customers only). This cosmetic performance exhaust upgrade is focused on improving the styling of the 435D. The exhaust has been designed to offer a subtle improvement in sound but stay at very similar sound levels to the original exhaust. All relevant fittings and gaskets are supplied. Note - The original pipework will have to be cut to enable this exhaust to fit the vehicle. Does not fit AdBlue models. Press Release Cobra Sport have added a quad exit performance exhaust to their ever popular range of style upgrades for the BMW 435D, with the launch of a BMW M4 style quad exit exhaust system. For those seeking to achieve a more aggressive and sporty look similar to that of the M4 to the rear of their 435D, Cobra Sport now offer a quad tip fully TIG welded stainless steel cosmetic exhaust upgrade which makes a bold statement. This exhaust system has been designed to fit F32 Coupe, F33 Convertible and F36 Gran Coupe 435D models with the M-Sport bodykit with the addition of a quad exit M4 style lower rear panel (available separately). Once fitted, the new Cobra Sport 435D exhaust system and replacement body panel look entirely at home on the car giving a look which should have been created directly from the factory. The new Cobra Sport exhaust is ideal for those looking for a sportier more aggressive look to the high powered diesel models. Matt Thomas, Cobra Sport's Sales Manager says "We've seen a growing trend of people wanting to achieve the look of the more recognisable M4 quad exit exhaust on the more economical diesel 435D. Our quad exit exhaust conversion allows them to achieve the look with this fantastic cosmetic upgrade. The 435D cosmetic exhaust upgrade has been specially designed to offer a marginally deeper exhaust tone overall but stay within 2dB of the original exhaust." The new quad exit Cobra Sport exhaust for the 435D is finished with a pair of specially designed twin 3" (76.2mm) highly polished T304 stainless steel slash cut tailpipes which further enhance the appearance the car and take inspiration from the styling of the popular BMW M4. Media

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Fits to O/E Exhaust only. Cobra Sport performance exhausts enhance the sound, looks and quality of your vehicle giving you the ultimate driving experience. Our sports exhausts range is fully guaranteed to give you assurance of our quality. This BMW M4 Competition performance exhaust is made in 3"/76.2mm pipework and fit from the second catalytic converter section backwards (Cat-back) this exhausts replace the centre and rear sections. This secondary cat back exhaust includes a centre H-pipe section to combine and equalise the gas flow giving a sportier exhaust note. Please Note - This performance exhaust retains the use of exhaust valves. When switching drive modes (e.g. Normal to Sport+ mode) your exhaust tone will continue to swop from quieter to louder tones as before. All relevant fittings and gaskets are supplied. Press Release Keen to make a step above and differentiate from the competition, Cobra Sport have used their extensive experience and use of new exhaust technology to create a product which truly stands out in the aftermarket performance market. The Cobra Sport research and development team quickly made the decision to base the new M4 exhaust systems on 3in (76.2mm) T304 grade stainless steel pipework. The larger diameter 3" pipework enhances the capabilities of the 3.0 litre twin turbo straight-6 engine and utilising advanced gas flow design, allows for substantial performance improvements. The M4 development has been based around a valved cat back exhaust with the addition of a secondary de-cat (catalyst bypass) exhaust upgrade. The cat back exhaust includes a centre H-Pipe section, designed to mix and perfectly balance gas flow from both sides of the engine to increase power, improve flow efficiency and enhance the exhaust tone. Extensive road testing was undertaken in order to ensure there was no resonance or exhaust drone in the cabin throughout the rev range in all drive modes. The sound of the new Cobra Sport exhaust boast vastly improved tonal characteristics, with the new exhaust offering a deeper more aggressive sound when under full load. The Cobra Sport exhaust incorporates a pair of exhaust valves designed to utilise the existing valve motors , enabling continued use of the M4 drive modes to adjust the dynamic of the exhaust. In the comfort driving mode the valves remain shut forcing the gas flow through the flow optimised rear box, creating a finely tuned exhaust note for a sporty but unobtrusive sound track for everyday use. With the valves open in Sport and Sport+ mode, the gas flows through all 4 tips creating a highly aggressive sound track. Cobra Sport Sales Manager Matt Thomas commented, "Building on an existing first class reputation in the BMW tuning market, we're excited to be adding the Cobra Sport sound and performance upgrade to the stunning M4. The free flowing 3in pipework has no reductions and optimised exhaust technology opens up huge potential for M4 Competition owners looking to increase power whilst also obtaining a pitch perfect exhaust tone." Cobra Sport have improved the styling of the BMW M4, creating a noticeably enhanced and balanced look to the rear of the M4 with a choice of quad 3.5in (88.9mm) inward rolled baffled or inverted highly polished stainless steel tailpipes. For those looking to take the style upgrade a stage further, upgraded ceramic coated matt black 'Blackout' tailpipes are available. Media Example of the BMW M4 Performance Exhaust (Valved Secondary Cat Back Exhaust). Interior Sound Example of the BMW M4 Performance Exhaust (Valved Primary Cat Back Exhaust). BMW M4 Performance Exhaust Power Testing (Valved Primary Cat Back Exhaust). Fitting Video - BMW M4 Performance Exhaust (Valved Primary Cat Back Exhaust).

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Fits to O/E Exhaust and Cobra Sport Secondary De-Cat Pipes. Cobra Sport performance exhausts enhance the sound, looks and quality of your vehicle giving you the ultimate driving experience. Our sports exhausts range is fully guaranteed to give you assurance of our quality. This BMW M4 (F82) Coupe performance exhaust is made in 3"/76.2mm pipework and fit from the second catalytic converter section backwards (Cat-back) this exhausts replace the centre and rear sections. This secondary cat back exhaust includes a centre H-pipe section to combine and equalise the gas flow giving a sportier exhaust note. Please Note - This performance exhaust retains the use of exhaust valves. When switching drive modes (e.g. Normal to Sport+ mode) your exhaust tone will continue to swop from quieter to louder tones as before. All relevant fittings and gaskets are supplied. Press Release Keen to make a step above and differentiate from the competition, Cobra Sport have used their extensive experience and use of new exhaust technology to create a product which truly stands out in the aftermarket performance market. The Cobra Sport research and development team quickly made the decision to base the new M4 exhaust systems on 3" (76.2mm) T304 grade stainless steel pipework. The larger diameter 3" pipework enhances the capabilities of the 3.0 litre twin turbo V6 engine and utilising advanced gas flow design, allows for substantial performance improvements. The M4 development has been based around a valved cat back exhaust with the addition of a secondary de-cat (catalyst bypass) exhaust upgrade. The cat back exhaust includes a centre H-Pipe section, designed to mix and perfectly balance gas flow from both sides of the engine to increase power, improve flow efficiency and enhance the exhaust tone. Extensive road testing was undertaken in order to ensure there was no resonance or exhaust drone in the cabin throughout the rev range in all drive modes. The sound of the new Cobra Sport exhaust boast vastly improved tonal characteristics, with the new exhaust offering a deeper more aggressive sound when under full load. The Cobra Sport exhaust incorporates a pair of exhaust valves designed to utilise the existing valve motors , enabling continued use of the M4 drive modes to adjust the dynamic of the exhaust. In the comfort driving mode the valves remain shut forcing the gas flow through the flow optimised rear box, creating a finely tuned exhaust note for a sporty but unobtrusive sound track for everyday use. With the valves open in Sport and Sport+ mode, the gas flows through all 4 tips creating a highly aggressive sound track. Cobra Sport Sales Manager Matt Thomas commented, “Building on an existing first class reputation in the BMW tuning market, we're excited to be adding the Cobra Sport sound and performance upgrade to the stunning M4. Power testing the secondary de-cat and cat back system revealed an impressive +21.25bhp and +9.2lb-ft of torque. The free flowing 3” pipework and optimised exhaust technology opens up huge potential for M4 owners looking to increase power whilst also obtaining a pitch perfect exhaust tone". Cobra Sport have improved the styling of the BMW M4, creating a noticeably enhanced and balanced look to the rear of the M4 with a choice of quad 3.5" (88.9mm) inward rolled baffled or inverted highly polished stainless steel tailpipes. For those looking to take the style upgrade a stage further, upgraded ceramic coated matt black 'Blackout' tailpipes are available. Media Example of the BMW M4 Performance Exhaust (Valved Secondary Cat Back Exhaust). Example of the BMW M4 Performance Exhaust (Valved Secondary Cat Back Exhaust). Interior Sound Example of the BMW M4 Performance Exhaust (Valved Primary Cat Back Exhaust). BMW M4 Performance Exhaust Power Testing (Valved Primary Cat Back Exhaust). Fitting Video - BMW M4 Performance Exhaust (Valved Primary Cat Back Exhaust). Rolling Road Power Testing - BMW M4 Performance Exhaust (Valved Primary Cat Back Exhaust).

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Fits to Primary O/E Catalyst - Pre-PPF models only. (Requires 2 x BMW gasket - part number 18307851168 - not included). Cobra Sport performance exhausts enhance the sound, looks and quality of your vehicle giving you the ultimate driving experience. Our sports exhausts range is fully guaranteed to give you assurance of our quality. This BMW M4 (F82) Coupe performance exhaust is made in 3"/76.2mm pipework and fits from the primary catalytic converter section backwards. This exhaust replace the secondary catalyst (Cat Bypass), centre and rear sections. This exhaust includes the secondary de-cat and is sold for motorsport and off road use only and will NOT be able to pass a UK MOT emissions test or police road side checks. EML lights may activate after removing the standard second O/E catalyst. An ECU Re-map is recommended to correct this problem and stabilise all power increases. This primary cat back exhaust includes a H-pipe section to combine and equalise the gas flow giving a sportier exhaust note. Please Note - This performance exhaust retains the use of exhaust valves. When switching drive modes (e.g. Comfort to Sport+ mode) your exhaust tone will continue to swop from quieter to louder tones as before. Requires 2 x BMW gasket - part number 18307851168 - all other relevant gaskets and fittings are supplied. Press Release Keen to make a step above and differentiate from the competition, Cobra Sport have used their extensive experience and use of new exhaust technology to create a product which truly stands out in the aftermarket performance market. The Cobra Sport research and development team quickly made the decision to base the new M4 exhaust systems on 3" (76.2mm) T304 grade stainless steel pipework. The larger diameter 3" pipework enhances the capabilities of the 3.0 litre twin turbo V6 engine and utilising advanced gas flow design, allows for substantial performance improvements. The M4 development has been based around a valved cat back exhaust with the addition of a secondary de-cat (catalyst bypass) exhaust upgrade. The cat back exhaust includes a centre H-Pipe section, designed to mix and perfectly balance gas flow from both sides of the engine to increase power, improve flow efficiency and enhance the exhaust tone. Extensive road testing was undertaken in order to ensure there was no resonance or exhaust drone in the cabin throughout the rev range in all drive modes. The sound of the new Cobra Sport exhaust boast vastly improved tonal characteristics, with the new exhaust offering a deeper more aggressive sound when under full load. The Cobra Sport exhaust incorporates a pair of exhaust valves designed to utilise the existing valve motors , enabling continued use of the M4 drive modes to adjust the dynamic of the exhaust. In the comfort driving mode the valves remain shut forcing the gas flow through the flow optimised rear box, creating a finely tuned exhaust note for a sporty but unobtrusive sound track for everyday use. With the valves open in Sport and Sport+ mode, the gas flows through all 4 tips creating a highly aggressive sound track. Cobra Sport Sales Manager Matt Thomas commented, "Building on an existing first class reputation in the BMW tuning market, we're excited to be adding the Cobra Sport sound and performance upgrade to the stunning M4. Power testing the secondary de-cat and cat back system revealed an impressive +21.25bhp and +9.2lb-ft of torque. The free flowing 3” pipework and optimised exhaust technology opens up huge potential for M4 owners looking to increase power whilst also obtaining a pitch perfect exhaust tone." Cobra Sport have improved the styling of the BMW M4, creating a noticeably enhanced and balanced look to the rear of the M4 with a choice of quad 3.5" (88.9mm) inward rolled baffled or inverted highly polished stainless steel tailpipes. For those looking to take the style upgrade a stage further, upgraded ceramic coated matt black 'Blackout' tailpipes are available. Media Example of the BMW M4 Performance Exhaust (Valved Primary Cat Back Exhaust). Interior Sound Example of the BMW M4 Performance Exhaust (Valved Primary Cat Back Exhaust). Fitting Video - BMW M4 Performance Exhaust (Valved Primary Cat Back Exhaust). Rolling Road Power Testing - BMW M4 Performance Exhaust (Valved Primary Cat Back Exhaust). Example of the BMW M4 Performance Exhaust (Valved Secondary Cat Back Exhaust).

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Fits to Cobra Sport Valved Cat Back only (BM103) - Pre-PPF models only. (Requires 2 x BMW gasket - part number 18307851168 - not included). Cobra Sport performance exhausts enhance the sound, looks and quality of your vehicle giving you the ultimate driving experience. Our sports exhausts range is fully guaranteed to give you assurance of our quality. This BMW M4 performance exhaust is made in 3"/76.2mm bore pipework and replaces the secondary catalyst (Cat Bypass). The de-cat exhaust version is sold for motorsport and off road use only worldwide. EML lights may activate after removing the standard second O/E catalyst. An ECU Re-map is recommended to correct this problem and stabilise all power increases. Requires 2 x BMW gasket - part number 18307851168 - all other relevant gaskets and fittings are supplied. Press Release Keen to make a step above and differentiate from the competition, Cobra Sport have used their extensive experience and use of new exhaust technology to create a product which truly stands out in the aftermarket performance market. The Cobra Sport research and development team quickly made the decision to base the new M4 exhaust systems on 3" (76.2mm) T304 grade stainless steel pipework. The larger diameter 3" pipework enhances the capabilities of the 3.0 litre twin turbo V6 engine and utilising advanced gas flow design, allows for substantial performance improvements. The M4 development has been based around a valved cat back exhaust with the addition of a secondary de-cat (catalyst bypass) exhaust upgrade. The cat back exhaust includes a centre H-Pipe section, designed to mix and perfectly balance gas flow from both sides of the engine to increase power, improve flow efficiency and enhance the exhaust tone. Extensive road testing was undertaken in order to ensure there was no resonance or exhaust drone in the cabin throughout the rev range in all drive modes. The sound of the new Cobra Sport exhaust boast vastly improved tonal characteristics, with the new exhaust offering a deeper more aggressive sound when under full load. The Cobra Sport exhaust incorporates a pair of exhaust valves designed to utilise the existing valve motors , enabling continued use of the M4 drive modes to adjust the dynamic of the exhaust. In the comfort driving mode the valves remain shut forcing the gas flow through the flow optimised rear box, creating a finely tuned exhaust note for a sporty but unobtrusive sound track for everyday use. With the valves open in Sport and Sport+ mode, the gas flows through all 4 tips creating a highly aggressive sound track. Cobra Sport Sales Manager Matt Thomas commented, “Building on an existing first class reputation in the BMW tuning market, we're excited to be adding the Cobra Sport sound and performance upgrade to the stunning M4. Power testing the secondary de-cat and cat back system revealed an impressive +21.25bhp and +9.2lb-ft of torque. The free flowing 3" pipework and optimised exhaust technology opens up huge potential for M4 owners looking to increase power whilst also obtaining a pitch perfect exhaust tone". Cobra Sport have improved the styling of the BMW M4, creating a noticeably enhanced and balanced look to the rear of the M4 with a choice of quad 3.5" (88.9mm) inward rolled baffled or inverted highly polished stainless steel tailpipes. For those looking to take the style upgrade a stage further, upgraded ceramic coated matt black 'Blackout' tailpipes are available.

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Fits to standard M4 exhaust (Pre-PPF models only) and the Cobra Sport primary cat back exhaust (BM104TP84). Does not fit M4 Competition model. (Requires 2 x BMW gasket - part number 18307851168 - not included). Cobra Sport performance exhausts enhance the sound, looks and quality of your vehicle giving you the ultimate driving experience. Our sports exhausts range is fully guaranteed to give you assurance of our quality. The Cobra Sport catless turbo downpipes produce a deeper exhaust note and allow the turbos to spool quicker for sharper throttle response and power delivery. Matched with a re-map, this part allows for significant power improvements. This BMW M4 performance exhaust is made in 3"/76.2mm bore pipework and replaces the primary catalysts (Cat Bypass). The de-cat exhaust version is sold for motorsport and off road use only worldwide. EML lights may activate after removing the standard primary O/E catalyst. An ECU Re-map is recommended to correct this problem and stabilise all power increases. Requires 2 x BMW gasket - part number 18307851168 - all other relevant gaskets and fittings are supplied. Press Release Keen to make a step above and differentiate from the competition, Cobra Sport have used their extensive experience and use of new exhaust technology to create a product which truly stands out in the aftermarket performance market. The Cobra Sport research and development team quickly made the decision to base the new M4 exhaust systems on 3" (76.2mm) T304 grade stainless steel pipework. The larger diameter 3" pipework enhances the capabilities of the 3.0 litre twin turbo straight 6 engine and utilising advanced gas flow design, allows for substantial performance improvements. The M4 development has been based around a valved cat back exhaust with the addition of a secondary de-cat (catalyst bypass) exhaust upgrade. The cat back exhaust includes a centre H-Pipe section, designed to mix and perfectly balance gas flow from both sides of the engine to increase power, improve flow efficiency and enhance the exhaust tone. Extensive road testing was undertaken in order to ensure there was no resonance or exhaust drone in the cabin throughout the rev range in all drive modes. The sound of the new Cobra Sport exhaust boast vastly improved tonal characteristics, with the new exhaust offering a deeper more aggressive sound when under full load. The Cobra Sport exhaust incorporates a pair of exhaust valves designed to utilise the existing valve motors , enabling continued use of the M4 drive modes to adjust the dynamic of the exhaust. In the comfort driving mode the valves remain shut forcing the gas flow through the flow optimised rear box, creating a finely tuned exhaust note for a sporty but unobtrusive sound track for everyday use. With the valves open in Sport and Sport+ mode, the gas flows through all 4 tips creating a highly aggressive sound track. Cobra Sport Sales Manager Matt Thomas commented, “Building on an existing first class reputation in the BMW tuning market, we're excited to be adding the Cobra Sport sound and performance upgrade to the stunning M4. Power testing the secondary de-cat and cat back system revealed an impressive +21.25bhp and +9.2lb-ft of torque. The free flowing 3" pipework and optimised exhaust technology opens up huge potential for M4 owners looking to increase power whilst also obtaining a pitch perfect exhaust tone". Cobra Sport have improved the styling of the BMW M4, creating a noticeably enhanced and balanced look to the rear of the M4 with a choice of quad 3.5" (88.9mm) inward rolled baffled or inverted highly polished stainless steel tailpipes. For those looking to take the style upgrade a stage further, upgraded ceramic coated matt black 'Blackout' tailpipes are available.

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Cobra Sport performance exhausts enhance the sound, looks and quality of your vehicle giving you the ultimate driving experience. Our sports exhausts range is fully guaranteed to give you assurance of our quality. This BMW M440i performance exhaust is made in 3.5"/88.9mm pipework and fits from the turbo to the centre exhaust to replace the standard catalyst. The de-cat exhaust version is sold for motorsport and off-road use only worldwide. The sports catalyst version replaces a factory emissions device and is not EC homologated. This may not meet current emission laws for road use in your territory.  All relevant fittings and gaskets are supplied. EML lights may activate after removing the standard O/E catalyst. An ECU Re-map is recommended to correct this problem and stabilise all power increases.

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Fits: B47 engined F32 (Coupe), F33 (Convertible) and F36 (Gran Coupe) (incl LCI) M-Sport models - rear panel included.  Cobra Sport performance exhausts enhance the sound, looks and quality of your vehicle giving you the ultimate driving experience. Our sports exhausts range is fully guaranteed to give you assurance of our quality. This BMW 425d performance exhaust is made in 2.5"/63.5mm pipework and fits from the centre section backwards replacing the standard rear section with quad exit tailpipes. This performance exhaust is designed to fit 425d vehicles with the M-Sport bodykit with the addition of the supplied interchangeable quad exit M4 Style lower rear panel. This cosmetic performance exhaust upgrade is focused on improving the styling of the 425d. The exhaust has been designed to offer a subtle improvement in sound but stay at very similar sound levels to the original exhaust. All relevant fittings and gaskets are supplied (quad exit rear panel included). Note - The original pipework will have to be cut to enable this exhaust to fit the vehicle.  This product fits models equipped with factory fit tow bar.  Does not fit AdBlue models Press Release The latest hot new product to drop from Sheffield-based exhaust specialists, Cobra Sport, is this high-quality, cosmetic, quad tailpipe system for the popular BMW 425d M-Sport Coupe, Cabriolet and Gran Coupe. Manufactured from high-quality T304 stainless steel, this centre and rear section exhaust upgrade features 2.5in (63.5mm) mandrel-bent pipework with aggressive slash-cut quad tailpipes. Designed as a direct replacement for the OEM system, it fits both Coupe and Cabriolet M-Sport models, once the mandatory aftermarket replacement rear valance has been fitted. This M4-inspired conversion would make the perfect addition to any 425d M-Sport, especially remapped examples, which are capable of impressive power and torque gains. Like all Cobra Sport exhausts, this system utilises precision TIG-welding techniques for exemplary fit and finish - a feature that sets Cobra Sport apart from other manufacturers. With over 25 years in the performance exhaust industry, each Cobra Sport exhaust system is designed, manufactured and tested in Sheffield, the heart of the UK steel industry. Cobra Sport utilise TIG-welding techniques to ensure a flawless finish and quality that you can rely on. Media

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Fits: B47 engined F32 (Coupe), F33 (Convertible) and F36 (Gran Coupe) (incl LCI) M-Sport models - rear panel included. Cobra Sport performance exhausts enhance the sound, looks and quality of your vehicle giving you the ultimate driving experience. Our sports exhausts range is fully guaranteed to give you assurance of our quality. This BMW 420D performance exhaust is made in 2.5"/63.5mm pipework and fits from the centre section backwards replacing the standard rear section with quad exit tailpipes. This performance exhaust is designed to fit 420D vehicles with the M-Sport bodykit with the addition of the supplied interchangeable quad exit M4 Style lower rear panel. This cosmetic performance exhaust upgrade is focused on improving the styling of the 420D. The exhaust has been designed to offer a subtle improvement in sound but stay at very similar sound levels to the original exhaust. All relevant fittings and gaskets are supplied (quad exit rear panel included). Note - The original pipework will have to be cut to enable this exhaust to fit the vehicle.  This product fits models equipped with factory fit tow bar.  Does not fit AdBlue models Press Release The latest hot new product to drop from Sheffield-based exhaust specialists, Cobra Sport, is this high-quality, cosmetic, quad tailpipe system for the popular BMW 420d M-Sport Coupe, Cabriolet and Gran Coupe. Manufactured from high-quality T304 stainless steel, this centre and rear section exhaust upgrade features 2.5in (63.5mm) mandrel-bent pipework with aggressive slash-cut quad tailpipes. Designed as a direct replacement for the OEM system, it fits both Coupe and Cabriolet M-Sport models, once the mandatory aftermarket replacement rear valance has been fitted. This M4-inspired conversion would make the perfect addition to any 420d M-Sport, especially remapped examples, which are capable of impressive power and torque gains. Like all Cobra Sport exhausts, this system utilises precision TIG-welding techniques for exemplary fit and finish - a feature that sets Cobra Sport apart from other manufacturers. With over 25 years in the performance exhaust industry, each Cobra Sport exhaust system is designed, manufactured and tested in Sheffield, the heart of the UK steel industry. Cobra Sport utilise TIG-welding techniques to ensure a flawless finish and quality that you can rely on. Media

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Pre-PPF models only. (Requires 2 x BMW gasket - part number 18307851168 - not included). Cobra Sport performance exhausts enhance the sound, looks and quality of your vehicle giving you the ultimate driving experience. Our sports exhausts range is fully guaranteed to give you assurance of our quality. This BMW M4 (F82) Coupe performance exhaust is made in 3"/76.2mm pipework and fits from the turbo backwards (Turbo back system) this exhaust replaces the front pipe, standard catalyst, centre and rear sections. This exhaust includes the primary and secondary de-cat and is sold for motorsport and off road use only worldwide. EML lights will activate after removing the standard primary O/E catalyst. An ECU Re-map is recommended to correct this problem and stabilise all power increases. Please Note - This performance exhaust retains the use of exhaust valves. When switching drive modes (e.g. Comfort to Sport+ mode) your exhaust tone will continue to swap from quieter to louder tones as before. Requires 2 x BMW gasket - part number 18307851168 - all other relevant gaskets and fittings are supplied. Press Release Keen to make a step above and differentiate from the competition, Cobra Sport have used their extensive experience and use of new exhaust technology to create a product which truly stands out in the aftermarket performance market. The Cobra Sport research and development team quickly made the decision to base the new M4 exhaust systems on 3" (76.2mm) T304 grade stainless steel pipework. The larger diameter 3" pipework enhances the capabilities of the 3.0 litre twin turbo straight-6 engine and utilising advanced gas flow design, allows for substantial performance improvements. The M4 development has been based around a valved turbo back exhaust with the addition of a primary de-cat (catalyst bypass) exhaust upgrade. The turbo back exhaust includes a centre H-Pipe section, designed to mix and perfectly balance gas flow from both sides of the engine to increase power, improve flow efficiency and enhance the exhaust tone. Extensive road testing was undertaken in order to ensure there was no resonance or exhaust drone in the cabin throughout the rev range in all drive modes. The sound of the new Cobra Sport exhaust boast vastly improved tonal characteristics, with the new exhaust offering a deeper more aggressive sound when under full load. The Cobra Sport exhaust incorporates a pair of exhaust valves designed to utilise the existing valve motors, enabling continued use of the M4 drive modes to adjust the dynamic of the exhaust. In the comfort driving mode the valves remain shut forcing the gas flow through the flow-optimised rear box, creating a finely tuned exhaust note for a sporty but unobtrusive sound track for everyday use. With the valves open in Sport and Sport+ mode, the gas flows through all 4 tips creating a highly aggressive sound track. Cobra Sport have improved the styling of the BMW M4, creating a noticeably enhanced and balanced look to the rear of the M4 with a choice of quad 3.5" (88.9mm) inward rolled baffled or inverted highly polished stainless steel tailpipes. For those looking to take the style upgrade a stage further, upgraded ceramic coated matt black 'Blackout' tailpipes are available. Media BMW M4 Performance Exhaust Power Testing (Valved Primary Cat Back Exhaust). Fitting Video - BMW M4 Performance Exhaust (Valved Primary Cat Back Exhaust).

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Fits: F32 (Coupe), F33 (Convertible) and F36 (Gran Coupe) M-Sport models (additional dual exit panel required). Cobra Sport performance exhausts enhance the sound, looks and quality of your vehicle giving you the ultimate driving experience. Our sports exhausts range is fully guaranteed to give you assurance of our quality. This BMW 430D performance exhaust is made in 3"/76.2mm pipework and fits from the centre section backwards replacing the standard rear section with dual exit tailpipes. This performance exhaust is designed to fit 430D vehicles with the M-Sport bodykit with the addition of the interchangeable dual exit 440i M-Sport lower rear panel which is available separately, see related items ( Part No: RP04). This cosmetic performance exhaust upgrade is focused on improving the styling of the 430D. The exhaust has been designed to offer a subtle improvement in sound but stay at very similar sound levels to the original exhaust. All relevant fittings and gaskets are supplied. Note - The original pipework will have to be cut to enable this exhaust to fit the vehicle. This product fits models equipped with factory fit tow bar.  Does not fit AdBlue models. Press Release For those seeking to achieve the more aggressive and sporty look of the 440i to the rear end of their 430D, Cobra Sport now offer a dual exit cosmetic exhaust upgrade which makes a bold statement. This exhaust system has been designed to fit neatly with the M-Sport rear bumper into which the 440i M-Sport dual exit lower rear panel (available separately) easily clips into place completely replacing the existing single side exit 430D lower rear panel. Once fitted, the new Cobra Sport 430D exhaust system and replacement 440i lower rear body panel look entirely at home on the car and gives the 430D a much sportier edge with the dual exit exhaust tailpipes. Matt Thomas, Cobra Sport' Sales Manager says "We've seen a growing trend of people wanting to achieve the look of the more recognisable 440i's dual exit exhaust on the more economical diesel model, our dual exit exhaust conversion allows them to achieve the look with this fantastic cosmetic upgrade. The 430D dual exit cosmetic exhaust upgrade has been specially designed to offer a slightly deeper exhaust tone overall but stays within 2dB of the original exhaust." The new dual exit exhaust for the 430D is finished with a choice of round 3.5" (88.9mm) highly polished T304 stainless steel tailpipes which further enhance the appearance the car and perfectly match the styling of the popular BMW M-Sport models. Media Example of the BMW 435D Exhaust (Dual Exit Rear Exhaust) Example of the closely related BMW 435D Exhaust (Quad Exit Rear Exhaust)

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Fits: F32 (Coupe), F33 (Convertible) and F36 (Gran Coupe) (incl LCI) B48 Petrol M-Sport models - lower rear panel included. Cobra Sport performance exhausts enhance the sound, looks and quality of your vehicle giving you the ultimate driving experience. Our sports exhausts range is fully guaranteed to give you assurance of our quality. This BMW 420i performance exhaust fits from the centre section backwards replacing the standard rear section with quad exit tailpipes. This performance exhaust is designed to fit 420i vehicles with the M-Sport body kit with the addition of the included interchangeable quad exit M4 Style lower rear panel. Once fitted, the new Cobra Sport 420i quad-tip exhaust conversion and replacement body panel look entirely at home on the car and gives the 420i a much sportier edge with dynamic sound and improved looks.  Cobra Sport offers performance exhausts to fit N20 and B48 420i vehicles with the M-Sport body kit with the addition of the supplied interchangeable quad exit M3 Style lower rear panel.Please check which fitment type you have fitted on your car before purchasing (2013-17 UK/Europe: Pre-GPF models, 2015-20 Rest of the world models or 2018-20 UK/Europe: GPF-models).Please note: The 'UK/Europe: Pre-PPF' and 'Rest of the world' fitment options will not fit models equipped with a GPF (Gasoline Particulate Filter). All relevant fittings and gaskets are supplied (including quad exit rear panel). Note - The original pipework will have to be cut to enable this exhaust to fit the vehicle. Please note: This performance exhaust does not fit models equipped with a GPF (Gasoline Particulate Filter). This product fits models equipped with factory-fit tow bar.  Press Release The latest hot new product to drop from Sheffield-based exhaust specialists, Cobra Sport, is this high-quality, cosmetic, quad tailpipe system for the popular BMW 420i M-Sport Coupe, Cabriolet and Gran Coupe. Manufactured from high-quality T304 stainless steel, this centre and rear section exhaust upgrade features 2.5in (63.5mm) mandrel-bent pipework with aggressive slash-cut quad tailpipes. Designed as a direct replacement for the OEM system, it fits both Coupe and Cabriolet M-Sport models, once the mandatory aftermarket replacement rear valance has been fitted. This M4-inspired conversion would make the perfect addition to any 420i M-Sport, especially remapped examples, which are capable of impressive power and torque gains. Like all Cobra Sport exhausts, this system utilises precision TIG-welding techniques for exemplary fit and finish - a feature that sets Cobra Sport apart from other manufacturers. With over 25 years in the performance exhaust industry, each Cobra Sport exhaust system is designed, manufactured and tested in Sheffield, the heart of the UK steel industry. Cobra Sport utilise TIG-welding techniques to ensure a flawless finish and quality that you can rely on.

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Fits both PPF and earlier pre-PPF models - requires mandatory ECU reflash when fitted to PPF models. Fitment to PPF-equipped models is for motorsport and off road use only. Cobra Sport performance exhausts enhance the sound, looks and quality of your vehicle giving you the ultimate driving experience. Our sports exhausts range is fully guaranteed to give you assurance of our quality. This BMW 440i performance exhaust is made in 3inch/76.2mm pipework and fits from the catalytic converter section to before the rear box replacing the whole centre section. This exhaust makes the system louder as it removes the standard resonator or PPF filter on later models and both resonators on earlier models and therefore, offers a significantly sportier exhaust note. All relevant fittings and gaskets are supplied for fitment and to revert back to the standard exhaust. Fitment to later 440i models which have the PPF filter as standard will require basic engine tuning at time of fitment to cancel the EML light. Fitment to PPF equipped models is for motorsport and off road use only as it removes the PPF filter. Media Example of BMW M140i PPF Delete Sports Exhaust - Sound Comparison Example of BMW M140i PPF Delete Fitment - Hampshire Photography VLOG

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Cobra Sport stainless steel BMW OE factory looking exhaust tips enhance the style of your vehicle giving you the ultimate driving experience. These original looking straight-cut 3.5" (88.9mm) exhaust tips have been specially designed as a direct replacement to fit F32/F33 440i equipped with the 3L B58 engine. The tips have a larger than the standard diameter of 3.5", offering an increase of 0.5"/12.7mm, substantially enhancing the looks of the existing BMW exhaust. The stock BMW tailpipes are prone to rust after a period of time, the premium materials used in these replacement tips eradicate these issues. These BMW M Performance style tips are supplied as a pair and are available in stainless steel or stealthy ceramic black, and offer a 15% increase in overall diameter over the stock tailpipes.  The slip-on design make these replacement tailpipes quick and easy to install as they fit directly onto the O/E locator pins, and no modification is required, making them a direct replacement for BMW part: 18307610633. Please note: this item comes with a one year warranty. Media

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Cobra Sport stainless steel BMW OE factory looking exhaust tips enhance the style of your vehicle giving you the ultimate driving experience. These original looking straight-cut 3.5" (88.9mm) exhaust tips have been specially designed as a direct replacement to fit F32/F33 435i equipped with the 3L N55 engine. The tips have a larger than the standard diameter of 3.5", offering an increase of 0.5"/12.7mm, substantially enhancing the looks of the existing BMW exhaust. The stock BMW tailpipes are prone to rust after a period of time, the premium materials used in these replacement tips eradicate these issues. These BMW M Performance style tips are supplied as a pair and are available in stainless steel or stealthy ceramic black, and offer a 15% increase in overall diameter over the stock tailpipes. The slip-on design make these replacement tailpipes quick and easy to install as they fit directly onto the O/E locator pins, and no modification is required, making them a direct replacement for BMW part: 18307610633. Please note: this item comes with a one year warranty. Media

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