KB Hypereutectic Piston 4.030" Bore 1/16 x 1/16 x 3/16" Ring Grooves - Minus 28.0 cc 3550224-17 these retainers feature better material

these retainers feature better material consistency and bullet proof durability

Max dyno gains of 18 HP and 9 LB

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

2001-2008 Dodge Ram 2500

KB Hypereutectic Piston 4.030" Bore 1/16 x 1/16 x 3/16" Ring Grooves - Minus 28.0 cc 3550224-17 these retainers feature better materialProduct 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,