Supertech B48 Connecting Rod Set for Gen 3 F54 F55 F56 F57 F60 Cooper S with 4 Cylinder B48 engine. These are upgraded performance rods for someone doing a performance build.
Sold as a set of 4
Specs:
Center To Center: 148mm
Big End Width: 23.90mm
Piston End Bore: 22mm
Big End Bore: 53.66
Piston End Width: 21mm
