KB Hypereutectic Piston 4.160" Bore 5/64 x 5/64 x 3/16" Ring Grooves - Minus 6.0 cc Track Gloves and GMC Sprint Special performance

and GMC Sprint Special performance with Super Sport style cluster

With the exception of CVT fluids and Duel Clutch Fluids (DCT)

since 1903

400 lm-Lux @ 10 Meters: 6

Pressure regulation slope is 0

KB Hypereutectic Piston 4.160" Bore 5/64 x 5/64 x 3/16" Ring Grooves - Minus 6.0 cc Track Gloves and GMC Sprint Special performanceProduct Description: Piston KB Series Hypereutectic 4. 160 in Bore 5 64 x 5 64 x 3 16 in Ring Grooves Minus 6. 00 cc Pontiac V8 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