KB Hypereutectic Piston 4.350" Bore 5/64 x 5/64 x 3/16" Ring Grooves - Plus 3.5 cc Timing Cover / Water Pump Bolt Kit Impact’s TF20 suits feature floating

Impact’s TF20 suits feature floating 360° arm gussets allowing for maximum flexibility

Three easy steps will get you going

Integrated Glove Clip

Hooker also became famous for engine swap headers for those swapping a big block into a Vega

KB Hypereutectic Piston 4.350" Bore 5/64 x 5/64 x 3/16" Ring Grooves - Plus 3.5 cc Timing Cover / Water Pump Bolt Kit Impact’s TF20 suits feature floatingProduct Description: Piston KB Series Hypereutectic 4. 350 in Bore 5 64 x 5 64 x 3 16 in Ring Grooves Plus 3. 50 cc Mopar RB 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