BMW S54 3.4L / 3.5L Stroker Kit by 5150 AutoSport

Bigger displacement, more torque and more power. Our 5150 Autosport 3.4L / 3.5L Stroker kit is specifically designed for BMW S54 engines. Our 97mm Stroker Kit is capable of reving up to 9600 RPMs with selecting CP-Carrillo Connecting Rods. Featuring only the highest quality components available, Utilizing CP-Carrillo Pro-Xtreme Forged Pistons and Pro-Xtreme Rods, as well as the 5150 AutoSport 4340 Billet Steel Crankshaft, this kit has stood up to the tests and trials of high horsepower application time and time again.  Other teams have applied this kit in Hill Climb, Road Racing, Endurance Racing, Rally, Time Attack, Drag Racing, Roll Racing, Drifting, and Street applications, all with powerful results. Benefits of Stroking an Engine - With higher displacement, your engine will produce greater power and torque, thanks to increased cylinder volume and improved air-fuel mixture combustion - The longer stroke in the crankshaft increases the leverage on the connecting rods, resulting in i