Bigger displacement, more torque and more power: Our 5150 Autosport 5.6L / 5.7L / 5.8L BMW S85 Stroker Kit is specifically designed for the BMW S85 V10 engines. 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 BMW S85 Stroker Kit Contents 5150 Autosport 4340 Billet Steel Crankshaft, 84mm Stroke Professionally turned, polished, and coated with anti-wear coating SP Components Lightweight Connecting Rods CP-Carrillo Pro-Xtreme Forged Pistons CP-Carrillo Piston Wrist Pins CP-Carrillo Piston Rings CP-Carrillo Piston Wire Locks Our BMW S85 Stroker Kit offers varying displacements, ranging from 5600 cc to 5800 cc, depending on the selected bore size: 92 mm bore size results in a displacement 5600 cc 93 mm bore size results in a displacement of 5700 cc 94 mm results in the maximum displacement of 5800 cc Don't see the piston combination you're looking for? Have more questions? Contact our engine build advisors to discuss your next build. BMW S85 Applications: BMW 5 Series 2005-2010 E60/E61 M5 BMW 6 Series 2005-2010 E63/E64 M6
