Wiseco Professional Series forged piston set for Chevrolet LT1 engines (set of eight) provides a matched set sized for a 4.075 in bore with 1.105 in compression height and 0.927 in pin diameter. Built for heavy to severe duty race builds, these forged pistons include precision ring grooves, anti-detonation features, ArmorGlide skirt coating, fully machined crowns, and come with premium rings for robust race and performance applications.
Wiseco Chevy LT1 4.075in Bore 1.105in CH -15cc Professional Dish Pistons - Set of 8