Description
The WERKE Single Midpipe for the BMW G87 M2 (S58) is a 3.5″ TIG-welded T304 stainless steel upgrade designed to eliminate the restrictive factory midpipe section and unlock a more aggressive, free-flowing exhaust.
By replacing the factory midpipe with a high-flow single 3.5″ design, this system improves exhaust velocity, reduces backpressure and enhances turbo response, all while delivering a deeper, more engaging exhaust note. Engineered to handle the demands of tuned S58 platforms, it is built to perform under both spirited street driving and serious track use.
Each WERKE Single Midpipe includes all required installation hardware along with a replacement stiffening brace, ensuring proper clearance, rigidity and long-term reliability once installed.
- Single 3.5″ high-flow midpipe design
- Premium T304 stainless steel construction
- TIG-welded for strength and durability
- Reduces exhaust restriction and backpressure
- Improves turbo spool and throttle response
- Deeper, more pronounced exhaust note
- Includes replacement stiffening brace and hardware
- Backed by the WERKE Lifetime Warranty
Compatible Vehicles:
BMW G87 M2 (S58)
Note: Cutting of the factory exhaust is required for installation. Professional installation is recommended.
This component was previously marketed as O-SPEC and has since transitioned to the WERKE brand. The rebrand does not affect product specifications or compatibility; all manufacturing, materials and performance testing remain identical.
