We are proud to introduce our VRSF catless downpipe for your B58 M240i, 340i, 440i, 540i, 740i & xDrive variants. This downpipe is THE best bang for the buck mod available.
Back pressure is significantly reduced by eliminating the restrictive catalytic converter in the factory downpipe which results in faster spool, an increase in power & a more aggressive exhaust note. Our downpipe features a full 4.5″ stainless steel design as well as a CNC 304 grade stainless steel flange that offers a smooth transition from the turbo to the mid pipes. All VRSF downpipes are hand crafted from SS304 grade stainless steel and include a lifetime warranty as well as our “No Hassle” satisfaction guarantee (includes fitment).
VRSF 4.5″ F20/F30/F31/F32/F33/F34/F36/G30/G11/G12 B58 STAINLESS STEEL DOWNPIPE
- Made from hand crafted, tig welded 4.5″ 304 grade stainless steel.
- Fits 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 catbacks.
- Gains from 25-30hp with tune.
- VRSF Lifetime Warranty
This item fits the following BMWs:
2016+ F22 BMW M240i & M240i xDrive
2016+ F30/F31 BMW 340i & 340i xDrive
2016+ F32/F33/F36 BMW 440i & 440i xDrive
2016+ G30 BMW 540i & 540i xDrive
2016+ G11/G12 BMW 740i & 740i xDrive