VRSF N55 4" EWG Sports Cat Downpipe – BMW M135i, M235i, M2, 335i & 435i
DESCRIPTION
VRSF N55 4" EWG Sports Cat Downpipe for BMW M135i, M235i, M2, 335i & 435i.
Key details
VRSF downpipes are hand-crafted from mandrel bent SS304 grade stainless steel and our CNC precision machined flanges are also constructed from billet 304-grade stainless steel. All M135i & 335i models produced up to 07/13 require the 3.5″ version of this downpipe. M135 and 335i models produced after 07/13 require the 4″ model of this downpipe. All M235 and 435i models require the 4″ version of this downpipe. Please confirm by looking at your Turbo Wastegate. It is located on the lower passenger side of the engine next to the Turbo. See picture for reference.
- VRSF high-flow Sports Catted 4.0″ N55 Stainless Steel downpipe.
- Made from hand-crafted, TIG-welded 304-grade stainless steel.
- Smooth radius bends to decrease turbulence and increase flow.
- 200-cell high-flow cat.
- CNC SS304 stainless steel flanges.
UK fitment
- BMW M135i F20/F21 with N55 engine, from 08/2013 production — EWG/4-inch interface.
- BMW M235i F22/F23 with N55 engine — EWG/4-inch interface.
- BMW M2 F87 with N55 engine — EWG/4-inch interface.
- BMW 335i F30/F31 with N55 engine, from 08/2013 production — EWG/4-inch interface.
- BMW 435i F32/F33/F36 with N55 engine — EWG/4-inch interface.
Fitment check: Confirm the electronic wastegate and 4-inch turbo-to-downpipe interface before ordering; earlier PWG cars use the 3.5-inch downpipe family.
DISCLAIMER
Where applicable, the use of de-cats, sports cats and removing OPF/GPF systems is for off-road/motorsport use only. Using these parts may prevent your vehicle from passing an MOT test. Only EC type-approved components are legal and fit for road use.
SHIPPING & WARRANTY
Free UK shipping on all orders. In-stock orders are dispatched Monday–Friday. Please refer to the live dispatch estimate above for the current estimated dispatch day. Tracking is provided once your order is dispatched.
Warranty coverage varies by product and manufacturer. Please contact us if you need confirmation of warranty coverage before ordering. Your statutory rights are unaffected.