VRSF S58 Racing Downpipes BMW G80 G82 G83 M3 M4

Unrestricted flow. Faster spool. More power. Built for the S58.

Unlock the performance potential of your BMW S58 with the VRSF 3 inch Racing Downpipes, engineered specifically for the G80 M3 and G82/G83 M4.

Designed to eliminate the restrictive factory catalytic converters, these racing downpipes significantly reduce exhaust back pressure and create a smoother, more efficient path for exhaust gases leaving the twin turbochargers.

The result is faster turbocharger spool, improved exhaust flow, increased power potential, and a significantly more aggressive exhaust note. With appropriate tuning, VRSF reports gains of up to 22–27 WHP and 28–33 WTQ at the wheels.

Precision S58 Engineering

Unlike designs that neck down immediately near the turbochargers, VRSF uses a full 3 inch design with a gradual transition toward the factory midpipe connection. This approach is designed to maintain increased flow while providing a smooth transition into the rest of the exhaust system.

Each downpipe is hand crafted from 304 grade stainless steel, featuring mandrel bent tubing, TIG welded construction, and smooth radius bends designed to reduce turbulence and improve exhaust flow.

Key Features

• 3 inch racing downpipe design

• Catless configuration

• 304 grade stainless steel construction

• Mandrel bent tubing

• TIG welded construction

• Smooth radius bends for improved exhaust flow

• Gradual transition to the factory midpipe connection

• High quality Grade 12 mounting hardware included

• Designed specifically for the BMW S58 engine

• Compatible with RHD and LHD vehicles

• No modification required for listed applications

• VRSF lifetime warranty against defects and fitment issues

Performance Benefits

• Reduced exhaust back pressure

• Improved exhaust gas flow

• Faster turbocharger spool

• Increased power potential

• Sharper throttle response

• More aggressive exhaust tone

• Ideal foundation for a tuned S58 performance setup

Fitment

BMW G80 M3

• M3

• M3 Competition

• RWD and AWD

• 2020–2023

BMW G82 M4

• M4

• M4 Competition

• RWD and AWD

• 2020–2023

BMW G83 M4 Convertible

• M4

• M4 Competition

• RWD and AWD

• 2020–2023

Additional Application

• BMW G87 M2 with S58

• 2023+

Please verify exact vehicle compatibility before ordering.

Tuning & Important Information

These are catless racing downpipes designed for performance and competition applications. Removing the factory catalytic converters may make the vehicle non compliant with emissions regulations and road use requirements in certain jurisdictions.

An appropriate ECU calibration is recommended when running catless downpipes. A tune may also be required to properly accommodate the increased exhaust flow and prevent emissions related warning lights.

For off road, track and competition use where permitted by law.

Specifications

Brand: VRSF
Product: S58 Racing Downpipes
Application: BMW S58 3.0L Twin Turbo
Configuration: Catless Racing
Material: 304 Stainless Steel
Diameter: 3 inches
Construction: Mandrel Bent / TIG Welded
Finish: Brushed Stainless Steel / Heat Shield Option
Part Number: 10802058
Warranty: VRSF Lifetime Warranty