This Wagner Tuning BMW E-Series N55 Catless Downpipe Kit is only suitable for the E82 135i Coupe. E88 135i Convertible, E90 335i Sedan, E91 335i Touring, E92 335i Coupe and E93 335i Convertible fitted with the N55 engine. This kit is a replacement for OEM BMW Part #18328603874.
- BMW 135i E82 / E88 (N55 Engine)
- BMW 335(x)i E90 / E91 / E92 / E93 (N55 Engine)
Catless downpipes are designed for off-road use only. ECU tuning will be required to keep emissions fault codes and check engine lights from appearing.
- Made out of high quality stainless steel 1.4301 (SS304)
- 100% perfect fit, replace OEM
- Less thermal load on the turbocharger
- More power by reducing back pressure
- Significantly more torque
- Without catalytic converter
- Diameter of 76mm
- 1 Series / E82 / E88 (2007-2013) / 135i N55
- 3 Series / E90 / E91 / E92 / E93 (2005-2013) / 335i N55