Enhance Performance are pleased to bring you the BMW M2 Competition S55 Primary De-Cat Pipes
Upgrading the restrictive OE downpipes with the EP BMW S55 3″ Ultimate Primary De-Cat Pipes is a great way to increase performance and enhance the exhaust note. Performance is gained through removing exhaust gasses at maximum velocity through the EP downpipes. Designed and manufactured in-house using only premium materials and world-class manufacturing techniques. Delivering unmatched quality and reliability.
Designed and manufactured in-house
T304L stainless steel construction
76mm CNC Machined inlet flange
Argon back-purged TIG welding
65mm outlet thick 10mm precision laser cut flange
Surface ground flange for a leak-free seal
Full 76mm/3″ bore throughout
Brushed and de-burred piping
Precision TIG welded o2 bung
The factory downpipe system consists of smaller piping with tight bends and a restrictive high-cell-count catalyst, all of which contribute to restricted performance. We took an unrivalled approach to maximise flow, reducing under-bonnet temperatures, and removing restrictions. The 76mm turbine exit transitions slowly into a 65mm three-bolt flange, the gradual bends are crucial for maximising performance!
Suitable for OEM & aftermarket cat-back exhaust systems.
Fitting de-cat may result in EML light, a sensor spacer may solve this, but not guaranteed. De-cat for off-road use only.