Icon FHR Forged Piston Forged 4.280" Bore 5/64 x 5/64 x 3/16" Ring Grooves - Plus 18.3 cc SF52113 a Must for Aftermarket Roller

a Must for Aftermarket Roller Cams

Includes: 58x/4x LS Engine Main Harness - EV1 Injector Harness - Terminator X ECU - ECU Main Power Harness - Bosch LSU 4

No choke tower for unobstructed airflow

Preforms voltage drop tests with included external leads

1979-1999 GMC C1500 Suburban

Icon FHR Forged Piston Forged 4.280" Bore 5/64 x 5/64 x 3/16" Ring Grooves - Plus 18.3 cc SF52113 a Must for Aftermarket RollerProduct Description: Piston FHR Forged Forged 4. 280 in Bore 5 64 x 5 64 x 3 16 in Ring Grooves Plus 18. 30 cc Big Block Chevy Set of 8 Icon Pistons brings the same quality and performance you've come to expect from United Engine brands. ICON forgings are created at our in house facility, utilizing the latest innovations in piston forging technology. Each ICON piston is purpose built from the ground up for extreme high performance street or racing