MMR Performance | Billet differential inserts | BMW display-New improving gas flow and enabling

improving gas flow and enabling the engine to respond more efficiently

The Stage 2 files are for people wanting faster shifts and more responsive driving experience

This product fits also on BMW M5 CS NON-OPF vehicles

utilising a design not previously seen on an aftermarket exhaust

7 ft-lb of torque at 4

MMR Performance | Billet differential inserts | BMW display-New improving gas flow and enablingAt PERON Automotive, we know that drivetrain precision plays a crucial role in handling performanceespecially in rear wheel drive BMWs. Thats why we recommend the MMR Performance Differential Bush Insert Kit for F Series BMWs (F2x & F3x). The factory differential mounts allow for excess movement under load, which can compromise suspension geometry and driveline stabilityespecially during hard acceleration or cornering. MMRs precisely engineered insert