BMW Motorsport F82 M4 GT4 Performance Exhaust
The BMW Motorsport F82 M4 GT4 Performance Exhaust System is a genuine BMW Motorsport component engineered for maximum performance extraction on the F82 M4 and F80 M3. Derived from the GT4 race program, this exhaust system is designed to optimize engine breathing, reduce weight, and deliver a more aggressive exhaust note; characteristics that distinguish a true motorsport-spec component from any street performance alternative.
As a special-order BMW Motorsport part, this exhaust is built to exacting standards of durability, heat management, and acoustic calibration appropriate for the track environment it was designed for. This is one of the most impactful performance upgrades available from the BMW factory parts catalog for the F8X platform, and its genuine motorsport provenance is unmatched.
Product Details
- Genuine BMW Motorsport GT4 performance exhaust system
- Motorsport-grade construction; derived from the GT4 race program
- Optimized for improved airflow, reduced weight, and enhanced exhaust note
- Special order item; additional lead time required
- BMW Part Number: 18318431003
Vehicle Applications
Notes
- Genuine BMW OEM component
- Special order part; please allow additional lead time for delivery
- Freight shipping required; additional freight charges may apply