Designed for BMW G8X M2, M3, and M4 applications, the INR Fabrication MACH-1 Mid-Section features a T304 stainless steel construction and a carefully stepped layout. Its equal-length 3-inch upper section transitions into a 4-inch oval mid-section, then finishes with 2.75-inch outlets.
The mid-section includes a drop brace and mounting hardware for installation. For a more refined exhaust note, a resonated setup is recommended.
Key Features
- T304 stainless steel construction
- Equal-length 3-inch upper section
- 4-inch oval mid-section
- 2.75-inch outlets
- Includes drop brace and mounting hardware
- Resonated configuration recommended
