KB Piston Hypereutectic 4.310" Bore 5/64 x 5/64 x 3/16" Ring Grooves - Plus 26.0 cc 1341147 15 mm Wide

15 mm Wide

10-12 in Long

the Stand21 Club III combines excellent protection in a lightweight

Silver Gray

KB Piston Hypereutectic 4.310" Bore 5/64 x 5/64 x 3/16" Ring Grooves - Plus 26.0 cc 1341147 15 mm WideProduct Description: Piston KB Series Hypereutectic 4. 310 in Bore 5 64 x 5 64 x 3 16 in Ring Grooves Plus 26. 00 cc Big 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 locations, gas