KB Hypereutectic Piston 4.030" Bore 1/16 x 1/16 x 3/16" Ring Grooves - Minus 28.0 cc 3550224-17 Use as a barrier to

Use as a barrier to reflect and insulate from any heat source

Aero beadlock rings are designed to self-center the tire on the rim

Navigate unpaved roads and trails by using turn-by-turn trail navigation with OpenStreetMap (OSM) and USFS Motor Vehicle Use Maps

Max dyno gains of 18 HP and 9 LB

all in one economical

KB Hypereutectic Piston 4.030" Bore 1/16 x 1/16 x 3/16" Ring Grooves - Minus 28.0 cc 3550224-17 Use as a barrier toProduct Description: Piston KB Series Hypereutectic 4. 030 in Bore 1 16 x 1 16 x 3 16 in Ring Grooves Minus 28. 00 cc Small Block Chevy 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,