KB Hypereutectic Piston - 4.170 in Bore - 5/64 x 5/64 x 3/16 in Ring Grooves - Minus 28.00 cc - Ford FE-Series (Set of 8) 102482 JAZ 12-Bolt Foam Included

JAZ 12-Bolt Foam Included

3/5 certified rating

Three styles are available: number 4201 bolts into the side

Round shield I

W/Dog Bone Harness and Pro Adjusters on Harness

KB Hypereutectic Piston - 4.170 in Bore - 5/64 x 5/64 x 3/16 in Ring Grooves - Minus 28.00 cc - Ford FE-Series (Set of 8) 102482 JAZ 12-Bolt Foam IncludedProduct Description: Piston KB Series Hypereutectic 4. 170 in Bore 5 64 x 5 64 x 3 16 in Ring Grooves Minus 28. 00 cc Ford FE 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