KB Hypereutectic Piston 4.372" Bore 5/64 x 5/64 x 3/16" Ring Grooves - Minus 5.0 cc Sprint Car Suspension Tether King Pin Kit XS Power 1000 / 1600

XS Power 1000 / 1600 Batteries

1/32-1/2 in

Chevrolet: Trailblazer 06 - 08 6 L Engine

- Port Shape Round - Metallic Ceramic Coating

KB Hypereutectic Piston 4.372" Bore 5/64 x 5/64 x 3/16" Ring Grooves - Minus 5.0 cc Sprint Car Suspension Tether King Pin Kit XS Power 1000 / 1600Product Description: Piston KB Series Hypereutectic 4. 372 in Bore 5 64 x 5 64 x 3 16 in Ring Grooves Minus 8. 00 cc Mopar B Series 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