Manley Performance Chevy LT1 Direct Injected Series 4.070in Bore -12 cc Dish Platinum Ser

PLATINUM SERIES LIGHTWEIGHT PISTONS
DIRECT INJECTED LT1 FOR STOCK 3.622" AND 4.000" STROKES
Manley pistons are machined of high strength 2618 material. Each design is lightweight yet robust enough to deliver long service life. Perfect ring groove to skirt squareness is achieved through our unique "one fixturing" manufacturing method that assures maximum horsepower. We utilize a proven offset wrist pin design, a 1.2, 1.2, 3mm Total Seal ring package and moly coated skirts for ultimate performance. Roundwire locks and pressure balance grooves are included with every set at no additional charge.

Specifications