Performance Exhaust Downpipes

The turbo downpipe is vital for turbocharged engines, connecting directly behind the turbo and impacting performance. A larger bore and less restrictive cat or de-cat pipe reduce back pressure, allowing the turbo to spool faster, resulting in less delay between acceleration and boost for improved responsiveness.

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67 products

Cobra Sport BMW M235i Cabriolet front downpipe sports cat exhaust pipe, stainless steel, with welded connections and mounting points.
Cobra Sport
Cobra Sport - BMW M235i Cabriolet (F23) Front Downpipe Sports Cat / De-Cat Performance Exhaust Sale priceFrom £279.92 GBP Regular price£349.90 GBP
716Laps Airtec Motorsport 200 Cell Sports Cat Downpipe for MK8 Golf R, showing the stainless steel downpipe with catalytic converter.
Airtec
AIRTEC MOTORSPORT 200 CELL SPORTS CAT DOWNPIPE FOR MK8 GOLF R Sale price£716.57 GBP
From 2790Laps Milltek Sport downpipe and hi-flow OJ sports cat for BMW M3 G80 and M4 G82 (2020+), showing the stainless steel exhaust components.
Milltek Sport
Milltek Sport - BMW M3 G80 & M4 G82 (2020+) Downpipe and Hi-Flow OJ Sports Cat Sale priceFrom £2,790.53 GBP
401Laps Airtec Motorsport de-cat downpipe for BMW B58 engine, showcasing the polished stainless steel pipe with mounting flanges.
Airtec
AIRTEC MOTORSPORT DE-CAT DOWNPIPE FOR BMW B58 ENGINE Sale price£401.06 GBP
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