VRSF 3" High Flow Stainless Steel Downpipes
For your 2020+ BMW M3, M4 with the S58 engine
These 3" downpipes offer the best price-performance ratio for your S58, with gains of up to 27 hp and 33 Nm when tuned. By removing the restrictive catalysts in the stock downpipes, backpressure is significantly reduced, resulting in faster spooling, more power, and a more aggressive exhaust note.
Unlike many competitors, which taper the diameter closer to the turbos, the VRSF 3" Race Downpipes have a full 3" diameter all the way to the last few inches of the pipe, increasing flow. The 3" downpipes are hand-machined from SS304 stainless steel and come with a lifetime warranty and VRSF's "No Hassle" satisfaction guarantee, covering fit and defects.
Features:
- Increases power by 22-27 hp and torque by 28-33 Nm.
- Handcrafted from mandrel-bent, TIG-welded 3" 304-grade stainless steel.
- Smooth curves for less turbulence and better flow.
- Fits both right and left hand drive models without modification.
- Includes high quality grade 12 mounting hardware.
- VRSF Lifetime Warranty against defects and fit.
This product fits the following BMWs:
- 2020 – 2023 G80 BMW M3 RWD & AWD including Competition
- 2020 – 2023 G82/G83 BMW M4 RWD & AWD including Competition
- 2023+ G87 BMW M2 RWD
Compatibility and OE Reference Numbers
This downpipe is designed as a direct replacement for original parts and is compatible with OE numbers such as:
- 18328468987 / 18 32 8 468 987
- 18328468988 / 18 32 8 468 988
NB: This product is not homologated and may not be used on public roads within the EU. Perfectly suited for motorsports and circuit use.