Designed in-house by Direnza engineers, our decat pipe is a direct replacement for the stock catalytic converter. Engineered to not only improve power and torque across the entire RPM range but Direnza exhaust components improve throttle response to help you push further and faster on the road or the track.
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Turbo Catless Downpipe For BMW M2 M3 M4 F80 F82 F83 2015+ Exhaust Header Exhaust Downpipe
Aliexpress UK
Gravity Performance decats are made to completely replace the stock catalytic converter eliminating all restrictions. Our Performance decats improve throttle response and allow for improved exhaust flow increasing power and torque. ---Noticeably improves throttle response ---Manufactured from high quality T304 grade stainless steel ---Designed to be a direct replacement to the OEM part ---Mandrel bent and fully TIG welded for strength and durability ---Free flowing catalyst replacement to get the most from the 3.0 S55 engine Fitment: BMW 3 Series F80 M3 2014–2019 models BMW 4 Series F82 M4 2014-2020 models Please Note: This item is not suitable for OPF equipped vehicles.
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Racing Catless DownPipe For BMW M3 M4 F82 F80
Aliexpress UK
BMW 3er F30, F80 340i 2015/07-2018/11. BMW 3er F30, F80 340i 2014/10-2018/11. BMW 4 Coupe F32, F82 440i 2016/03-2022/12. Material: Edelstahl. 1x Downpipe. Top Service. Top Support.
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Stainless Steel Exhaust DOWNPIPES For 2015–2018 F80/F82/F83 BMW M3 & M4 Engines Exhaust Header Concave Convex Insulation
Aliexpress UK
new, bought but never used cost £400
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BMW F82 M4. BMW F80 M3. Stainless Steel T-304 Exhaust Downpipe. BMW F80/F82 M3/M4 competition,no MPE ( M performance exhaust). Curved Mandrel T-304 Stainless Steel. Bolt on fit for the following models.
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Designed in-house by Direnza engineers, our sports cat downpipe are a direct replacement for the stock catalytic converters. Engineered to not only improve power and torque but also throttle response on the S55 engine. ---3" Diameter downpipes for maximum gas flow giving optimum performance increases ---Replaces the restrictive catalytic converter allowing you to gain more power from the S55 V6 engine ---TIG welded from T304 stainless steel for maximum strength and rust prevention ---Designed to be a direct replacement for the OEM catalytic converter ---Built in Flexi's reducing any strain on the exhaust system Fitment BMW 3 Series F80 M3 2014-2018 models BMW 4 Series F82 M4 2014-2020 models Please note - This is a non type approved CAT and as such will not pass an MOT so is sold for off road use only.
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2018+ F82 BMW M2 Competition (S55 Only). These are the largest bore downpipes on the market for those wanting the very most performance. An ECU tune will be required to fit these downpipes. 2015 – 2018 F80/F82/F83 BMW M3 & M4.
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BR Motorsport are proud to introduce the BMW F80/F82 M3/M4 3″ catted downpipes. • Smooth radius bends to decrease turbulence & increase flow. • CNC mandral bent, TIG hand welded to the highest of standard, 304 stainless steel.
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