MANLEY PLATINUM -11CC DISH PISTON SET CHEVY LSX 4.250 STROKE 4.185 BORE

The Platinum Series pistons' 2618 alloy offers maximum high-temperature strength and fatigue resistance and are designed to provide trouble-free installation, excellent reliability, and maximum horsepower for your application. Perfect ring groove to skirt squareness is achieved through a unique "one fixturing" manufacturing method.

Manley utilizes a proven offset wrist pin design and moly coated skirts for ultimate performance. Roundwire locks, tool steel wrist pins and pressure balance grooves are included with every set at no additional charge.

Premium Chrome Moly wrist pins are included with the Standard Series and 9310 Alloy wrist pins are included with the Extreme Duty Series.

Note: Compression ratios are calculated at 0.00" deck clearance, a 9.240" deck height, and a .042" thick compressed head gasket.