BMW S58 3.4L Stroker Kit by 5150 AutoSport E46 330i The STREET / DRIFT option

The STREET / DRIFT option exhibits impressive versatility

and washers

road racing

ARP Connecting Rod Bolts Included

BMW S58 3.4L Stroker Kit by 5150 AutoSport E46 330i The STREET / DRIFT optionBigger displacement, more TORQUE and more POWER. Our 5150 Autosport Bully Stroker kit is specifically designed for BMW S58 Engines. Utilizing CP Carrillo Pro Xtreme Forged Pistons and Pro Xtreme Rods, as well as the 5150 4340 Billet Steel Crankshaft, our stroker kits have stood up to the tests and trials of high horsepower applications time and time again. Benefits of Stroking an Engine With higher displacement, your engine will produce greater power