PLM Downpipes with EPA High-Flow Cats – BMW S58 G80 / G82 / G87 M2, M3 & M4 Engine Rebuild Kits Important Installation Notes

Important Installation Notes

Damping Force Adjustability: 30-way Compression & Rebound (Simultaneous)

Upgrading to Hasport billet mounts provides improved durability

This gasket features the stock bore but has an easily removable section to bump the bore up to 70mm for throttle body upgrades making it easier for you

PLM Downpipes with EPA High-Flow Cats – BMW S58 G80 / G82 / G87 M2, M3 & M4 Engine Rebuild Kits Important Installation NotesPLM Downpipes with EPA High Flow Cats BMW S58 G80 G82 G87 M2, M3 & M4 Part Number: PLM DP G80 CAT Product Description: The PLM EPA Compliant High Flow Downpipes for the BMW S58 platform are engineered to deliver substantial improvements in exhaust flow, turbo response, and overall performance while maintaining compatibility with EPA standards for OBD2 vehicles outside California emissions regulations. Designed in house using advanced Faro CMM 3D