KB Hypereutectic Piston 4.040" Bore 1/16 x 1/16 x 3/16" Ring Grooves - Minus 19.0 cc Detroit Locker 1968-69 302 c

1968-69 302 c

6 ft Cable

Complete High Performance or Racing Transmission Overhaul

Control the pressure in your air springs from the cab of your vehicle

KB Hypereutectic Piston 4.040" Bore 1/16 x 1/16 x 3/16" Ring Grooves - Minus 19.0 cc Detroit Locker 1968-69 302 cProduct Description: Piston KB Series Hypereutectic 4. 040 in Bore 1 16 x 1 16 x 3 16 in Ring Grooves Minus 19. 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 locations,