KB Hypereutectic Piston 4.420" Bore 5/64 x 5/64 x 3/16" Ring Grooves - Minus 2.5 cc Hardware & Fasteners Parts & Accessories Available with two 3/4" holes

Available with two 3/4" holes or a 2" slot

1986-1993 Dodge W150

Holley Fuel Line Fitting 26-70 Adapter - Connect 3/8" To A 5/16" Fuel Line

Jeep Gladiator 2020-2021

optimized port and chamber design

KB Hypereutectic Piston 4.420" Bore 5/64 x 5/64 x 3/16" Ring Grooves - Minus 2.5 cc Hardware & Fasteners Parts & Accessories Available with two 3/4" holesProduct Description: Piston KB Series Hypereutectic 4. 420 in Bore 5 64 x 5 64 x 3 16 in Ring Grooves Minus 2. 50 cc Big Block Ford 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