KB Claimer Series Hypereutectic Piston 4.060" Bore 5/64 x 5/64 x 3/16" Ring Grooves - Minus 5.0 cc 1425014 Safe for use with pump

Safe for use with pump and race gas formulations on fuel injected applications with a maximum operating pressure of 100 PSI

810 in Round Port

Vehicle Applications: 2011-2020 Jeep Grand CherokeeVehicle Applications: 2011-2020 Jeep Grand Cherokee

12 hole billet booster inserts for superior atomization and crisp throttle response

Alt & P/S or both)

KB Claimer Series Hypereutectic Piston 4.060" Bore 5/64 x 5/64 x 3/16" Ring Grooves - Minus 5.0 cc 1425014 Safe for use with pumpProduct Description: Piston Claimer Series Hypereutectic 4. 060 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