KB Claimer Series Hypereutectic Piston 4.030" Bore 5/64 x 5/64 x 3/16" Ring Grooves - Minus 5.0 cc H777C06XS COMP Cams Hi-Tech Gear Drives

COMP Cams Hi-Tech Gear Drives include precision machined

free-flowing exhaust system tubing components

Measurements: 12"W x 12"H x 1"D

250 in Free Length

Cool Cover will reflect radiant heat from air tubes and promotes a cooler

KB Claimer Series Hypereutectic Piston 4.030" Bore 5/64 x 5/64 x 3/16" Ring Grooves - Minus 5.0 cc H777C06XS COMP Cams Hi-Tech Gear DrivesProduct Description: Piston Claimer Series Hypereutectic 4. 030 in Bore 5 64 x 5 64 x 3 16 in Ring Grooves Minus 5. 00 cc Small Block Chevy Set of 8 Created from a high silicon aluminum alloy, KB Performance pistons are lightweight to improve throttle response and RPM changes while still being strong enough to withstand high compression and high temperatures. Each piston is engineered with race ready features like high upper compression ring