KB Piston - 4.060 in Bore - 5/64 x 5/64 x 3/16 in Ring Grooves - Minus 5.00 cc - Small Block Mopar (Set of 8) H764C35XS 1998-1998 Chevrolet Express 1500

1998-1998 Chevrolet Express 1500

Exhaust valve diameter: 1

Wheel Bearing Race

Using a sealed waterproof/dustproof motor that lasts up to 3 times longer than normal electric fan motors

KB Piston - 4.060 in Bore - 5/64 x 5/64 x 3/16 in Ring Grooves - Minus 5.00 cc - Small Block Mopar (Set of 8) H764C35XS 1998-1998 Chevrolet Express 1500Product Description: Piston KB Series 4. 060 in Bore 5 64 x 5 64 x 3 16 in Ring Grooves Minus 5. 00 cc Small Block Mopar 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 accumulator