HEADER,LS SWAP,73-87 C-10,1 3/4 X 3,CERAMIC Rocker Arm Studs INNER ROTOR MOUNT RETAINING COLLAR

INNER ROTOR MOUNT RETAINING COLLAR FOR MIDGETS

ENGINES: CHEVY: 1/2 TON TRUCKS: 1975-1987 1/2 TON TRUCKS 2WD

MOUNTING LARGER TIRES ON FACTORY WHEELS IS NOT RECOMMENDED DUE TO POTENTIAL BRAKE LINE CLEARANCE ISSUES

Based on FOX race products but re-designed to turn your BDS-equipped truck into an off-road machine providing a predictable ride - capable of handling the roughest conditions with fade-free performance

2020-2023 CHEVY SILVERADO & GMC SIERRA 2500/3500 6

HEADER,LS SWAP,73-87 C-10,1 3/4 X 3,CERAMIC Rocker Arm Studs INNER ROTOR MOUNT RETAINING COLLARBRAND NEW HOOKER BLACKHEART LS SWAP LONG TUBE HEADERS, SILVER CERAMIC COATED FINISH, 3" COLLECTORS, 1. 75" PRIMARY TUBES, COMPATIBLE WITH 1973 1974 C10 PICKUP THESE HOOKER BLACKHEART HEADERS FIT 1973 1974 GM C 10 20 2WD TRUCKS WITH LS ENGINES. LONG TUBE DESIGN FOR OPTIMUM ENGINE PERFORMANCE AND CERAMIC COATING CONSTRUCTION FOR MAX CORROSION RESISTANCE. NOTE: DESIGNED FOR USE WITH 12621HKR ENGINE MOUNTING BRACKETS & 12646HKR TRANSMISSION CROSSMEMBER.