VRSF 3″ High-Flow Stainless Steel Downpipes — BMW G80 M3 / G82 M4 / G87 M2 (S58)

Upgrade your BMW’s performance with the VRSF 3″ High-Flow Stainless Steel Downpipes, engineered specifically for the 2020+ BMW M2, M3 and M4 models equipped with the S58 engine.
Designed to unlock the full potential of your twin-turbo straight-six, these precision-built downpipes deliver proven horsepower and torque gains, faster turbo spool, and an aggressive exhaust note that transforms your driving experience.

Unmatched Performance Gains

Eliminating the restrictive factory catalytic converters dramatically reduces back pressure and enhances exhaust gas flow. When tuned, VRSF’s 3″ race downpipes provide up to 27 horsepower and 33 lb-ft of torque gains at the wheels — one of the highest performance increases per pound spent on the S58 platform.

Race-Proven Design & Construction

Unlike many competitors that neck down closer to the turbo flange, VRSF’s downpipes maintain a full 3″ diameter all the way through until the final couple of inches, maximising flow and exhaust velocity.
Each set is hand-crafted from mandrel-bent, TIG-welded 304-grade stainless steel, ensuring long-term durability, corrosion resistance, and a perfect OEM-style fit.

Key Features

• Dyno-proven gains of 22–27 WHP & 28–33 WTQ (with tune)

• 3″ mandrel-bent 304 stainless steel with precision TIG welds

• Smooth radius bends reduce turbulence and improve flow

• Direct bolt-on fit for both RHD and LHD models — no modification required

• Includes high-grade 12 mounting hardware

• VRSF Lifetime Warranty covering fitment and defects

Why Choose VRSF Downpipes?

VRSF downpipes are among the most trusted upgrades for the BMW S58 engine, known for offering premium build quality and real-world gains without compromise. Each system is backed by VRSF’s “No Hassle” satisfaction guarantee, making it a safe and high-value investment for enthusiasts seeking both performance and reliability.

Compatible Models

• BMW G80 M3 (2020–2023) — RWD & xDrive, including Competition models

• BMW G82 / G83 M4 (2020–2023) — RWD & xDrive, including Competition models

• BMW G87 M2 (2023+) — RWD