This upgraded downpipe will result in an increase in power, faster spool and a more aggressive exhaust note. Every VRSF downpipe is hand crafted from SS304 grade stainless steel and includes a lifetime warranty as well as our “No Hassle” satisfaction guarantee.
- Crafted by hand from tig welded, 304 grade stainless steel.
- Fits both RHD and LHD models with no modification necessary.
- Smooth radius bends to decrease turbulence and increase flow.
- Fits the stock catback as well as all aftermarket exhausts.
- Gains from 18-23 hp with tune.
- VRSF Lifetime Warranty
- This downpipe will only fit vehicles with the B46 engine.
2016 – 2020 F30 BMW 420i, 430i including xDrive Models (B46 Engine)
2016 – 2020 F31/F32 730i & 740e (B46 Engine)
2020+ G20 BMW 320i (B46 Engine)
2020+ G20 BMW 330i (B46 Engine)