We are proud to introduce the VRSF 3" Catless Downpipes for the S55 engine (F8X M3/M4 & F87 M2C), which are one of the only downpipes to feature a cast stainless steel v-band to pipe transition. These 3" downpipes are the best bang for the buck mod available for your S55, with gains from 25hp & 30tq when tuned. By eliminating the restrictive catalytic converters in the factory downpipes, backpressure is reduced significantly which results in faster spool, an increase in power & a more aggressive exhaust note.
Rather than necking down closer to the turbos like other downpipes, VRSF's 3" catless downpipe feature a full 3" design up to the last couple of inches of the pipe which allows an increase of flow. Their 3" downpipes are hand crafted from SS304 stainless steel and include a lifetime warranty & their "No Hassle" satisfaction guarantee which includes fitment & defects. Grade 12 installation hardware is included with purchase.
- Adds 20-25 HP to the wheels & 25-30 TQ to the wheels.
- CAD/CAM designed cast flange for seamless flange to pipe transition.
- Hand made from mandrel bent, tig welded 3" 304 grade stainless steel.
- Smooth radius bends to decrease turbulence and increase flow.
- Fits RHD and LHD models with no modification neccessary.
- High quality grade 12 mounting hardware included.
- VRSF Lifetime Warranty against defects and fitment.
BMW F8X M3/M4
BMW F87 M2 Competition
WARNING: May contain items that are found to have compounds and/or chemicals known to the State of California to cause cancer, birth defects, and reproductive harm.
For more info, please visit https://www.P65Warnings.ca.gov.