5150 AutoSport Stroker Kit, BMW M20

Description

Bigger displacement, more torque and more power. Our 5150 Autosport 3.3L Stroker kit is specifically designed for BMW M20 engines.

Utilizing CP-Carrillo Pro-Xtreme Forged Pistons and SP Components, as well as the 5150 4340 Billet Steel Crankshaft, this kit has stood up to the tests and trials of high horsepower application time and time again. We only sell you the products that we have used and tested ourselves. 

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 increased torque output at lower RPMs
– Improved throttle response
– Increased horsepower

Kit Contents 

– 5150 Autosport 4340 Billet Steel Crankshaft, 97mm Stroke 

- SP Components Lightweight Connecting Rods, 135mm Length
– CP-Carrillo Pro-Xtreme Forged Pistons
– CP-Carrillo Piston Wrist Pins 
– CP-Carrillo Piston Rings 
– CP-Carrillo Piston Wire Locks

 Don’t see the piston combination you’re looking for? Have more questions? Contact our engine build advisors to discuss your next build.