VRSF BMW N20 4.5" Catless Downpipe (128i, 228i, 328i & 428i)
We are proud to introduce our VRSF Catless Downpipe for your N20 BMW. This downpipe is THE best bang for the buck mod available. By eliminating the restrictive catalytic converter in the factory downpipe, back pressure is reduced significantly which results in faster spool, an increase in power & a more aggressive exhaust note.
Our catless downpipe are hand crafted from mandrel bent SS304 grade stainless steel and the turbo flange is precision CNC machined out of billet 304 grade stainless steel. All VRSF products include a lifetime warranty as well as our "No Hassle" satisfaction guarantee (including fitment).
Note: We also offer ceramic coating services utilising Cerakotes High Temperature Ceramic coating, made to withstand temperatures up to 1800F. Please note that while we do offer a lifetime warranty on the downpipes, we only offer a 1 year warranty on the ceramic coating services due to the nature of the product. We use Cerakote's best thermal barrier coating which helps keep the hot air inside the exhaust and out of the engine bay which decreases overall intake air temps along with engine and transmission oil temps.
We also highly recommend to replace the downpipe to turbo gasket when installing the catless downpipe.
- Made from hand crafted, tig welded 304 grade polished stainless steel.
- Smooth radius bends to decrease turbulence and increase flow.
- CNC SS304 Stainless Steel Flanges.
- Gains from 20-25hp with tune.
- VRSF Lifetime Warranty
Free next day UK delivery if ordered before 11am and in stock. We also offer worldwide shipping, simply contact us for a quote.
VRSF Lifetime Warranty (Non-Transferable)