KB Hypereutectic Piston 4.280" Bore 5/64 x 5/64 x 3/16" Ring Grooves - Minus 5.0 cc BR40035 Suitable for Brodix BD2000 Head

Suitable for Brodix BD2000 Head

8 x 7 in Rotor Bolt Pattern

075 in Thickness

closed wheel and off-road racing

KB Hypereutectic Piston 4.280" Bore 5/64 x 5/64 x 3/16" Ring Grooves - Minus 5.0 cc BR40035 Suitable for Brodix BD2000 HeadProduct Description: Piston KB Series Hypereutectic 4. 280 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