COMP Cams Rocker Arms Chevy SB 1.6 3/8in 1418-12

These Magnum Roller Self-Aligning Rocker Arms for Late Model Small Block Chevy 305-350 applications are the ultimate street rocker. With a 3/8" stud diameter and 1.6 ratio, they are designed for serious performance enthusiasts. All Magnum Roller Rocker Arms are constructed from 8620 chromemoly steel, which is a superior material that will not flex and assures maximum lift. Their roller tip reduces friction, while stiff design and superior ratio accuracy yield more effective valve lift. With a 15 to 30 horsepower increase over other rocker arms, Magnum Roller Rockers are perfect for performance applications with less than 350 lbs. open spring pressure. Don't accept inferior products or cheap knock-offs, look for the COMP Cams logo stamped into the underside of every Magnum Rocker. Perfect for street performance, our 8620 chromemoly steel Magnum roller tip rockers can handle up to 350 lbs of pressure. These 1418 self-aligning rockers feature a 1.6 ratio for 3/8" stud '88+ Chevrolet 200-262 V6. For Small Block Chevy Late Model applications, 3/8" stud, 1.6 ratio; Roller tip reduces friction while stiff design and superior ratio accuracy yields more effective valve lift; 15 to 30 horsepower increase over stock rocker arms; Use in any applications with less than 350 lbs. open spring pressure; Made from 8620 chromemoly steel that will not flex Fits, Fitments 1987 Chevrolet Camaro Iroc-Z 1987 Chevrolet Caprice Base 1987 Chevrolet Caprice Classic 1987 Chevrolet Caprice Classic Brougham 1987 Chevrolet Caprice Classic LS Brougham 1987 Chevrolet G20 Beauville 1987 Chevrolet G20 Chevy Van 1987 Chevrolet G20 Sportvan 1987 Chevrolet R10 Custom Deluxe 1987 Chevrolet R10 Scottsdale 1987 Chevrolet R10 Silverado 1987 Chevrolet R20 Custom Deluxe 1987 Chevrolet R20 Scottsdale 1987 Chevrolet R20 Silverado 1987 Pontiac Firebird Base 1987 Pontiac Firebird Trans Am 1988 Chevrolet C1500 Cheyenne 1988 Chevrolet C1500 Scottsdale 1988 Chevrolet C1500 Silverado 1988 Chevrolet Camaro Iroc-Z 1988 Chevrolet Caprice Base 1988 Chevrolet Caprice Classic 1988 Chevrolet Caprice Classic Brougham 1988 Chevrolet Caprice Classic LS Brougham 1988 Chevrolet G20 Beauville 1988 Chevrolet G20 Chevy Van 1988 Chevrolet G20 Sportvan 1988 Chevrolet R20 Custom Deluxe 1989 Chevrolet C1500 Cheyenne 1989 Chevrolet C1500 Scottsdale 1989 Chevrolet C1500 Silverado 1989 Chevrolet Camaro Iroc-Z 1989 Chevrolet Caprice Base 1989 Chevrolet Caprice Classic 1989 Chevrolet Caprice Classic Brougham 1989 Chevrolet Caprice Classic LS Brougham 1989 Chevrolet G20 Beauville 1989 Chevrolet G20 Chevy Van 1989 Chevrolet G20 Sportvan 1989 Chevrolet V2500 Suburban Scottsdale 1989 Chevrolet V2500 Suburban Silverado 1990 Chevrolet C1500 Cheyenne 1990 Chevrolet C1500 Scottsdale 1990 Chevrolet C1500 Silverado 1990 Chevrolet C1500 WT 1990 Chevrolet Camaro Iroc-Z 1990 Chevrolet Caprice Base 1990 Chevrolet Caprice Classic 1990 Chevrolet Caprice Classic Brougham 1990 Chevrolet Caprice Classic LS Brougham 1990 Chevrolet G20 Beauville 1990 Chevrolet G20 Chevy Van 1990 Chevrolet G20 Sportvan 1990 Chevrolet V2500 Suburban Scottsdale 1990 Chevrolet V2500 Suburban Silverado 1991 Cadillac Brougham Base 1991 Cadillac Brougham d'Elegance 1991 Chevrolet C1500 Cheyenne 1991 Chevrolet C1500 Scottsdale 1991 Chevrolet C1500 Silverado 1991 Chevrolet C1500 WT 1991 Chevrolet Camaro Z28 1991 Chevrolet Caprice Base 1991 Chevrolet Caprice Classic 1991 Chevrolet Caprice Classic LTZ 1991 Chevrolet G20 Beauville 1991 Chevrolet G20 Chevy Van 1991 Chevrolet G20 Sportvan 1991 Chevrolet V2500 Suburban Scottsdale 1991 Chevrolet V2500 Suburban Silverado 1992 Cadillac Brougham Base 1992 Cadillac Brougham d'Elegance 1992 Chevrolet C1500 Cheyenne 1992 Chevrolet C1500 Scottsdale 1992 Chevrolet C1500 Silverado 1992 Chevrolet C1500 WT 1992 Chevrolet C2500 Suburban Base 1992 Chevrolet C2500 Suburban Silverado 1992 Chevrolet Camaro Z28 1992 Chevrolet Camaro Z28 Heritage Edition 1992 Chevrolet Caprice Base 1992 Chevrolet Caprice Classic 1992 Chevrolet Caprice Classic LTZ 1992 Chevrolet G20 Beauville 1992 Chevrolet G20 Chevy Van 1992 Chevrolet G20 Sportvan 1993 Chevrolet C1500 Cheyenne 1993 Chevrolet C1500 Silverado 1993 Chevrolet C1500 WT 1993 Chevrolet C2500 Suburban Base 1993 Chevrolet C2500 Suburban Silverado 1993 Chevrolet Caprice Classic 1993 Chevrolet Caprice Classic LS 1993 Chevrolet G20 Beauville 1993 Chevrolet G20 Chevy Van 1993 Chevrolet G20 Sportvan 1994 Chevrolet C1500 Base 1994 Chevrolet C1500 Cheyenne 1994 Chevrolet C1500 Silverado 1994 Chevrolet C1500 WT 1994 Chevrolet C2500 Suburban Base 1994 Chevrolet C2500 Suburban Silverado 1994 Chevrolet Caprice Classic 1994 Chevrolet Caprice Classic LS 1994 Chevrolet G20 Beauville 1994 Chevrolet G20 Chevy Van 1994 Chevrolet G20 Sportvan 1995 Chevrolet C1500 Base 1995 Chevrolet C1500 Cheyenne 1995 Chevrolet C1500 Silverado 1995 Chevrolet C1500 WT 1995 Chevrolet C2500 Suburban Base 1995 Chevrolet C2500 Suburban LS 1995 Chevrolet C2500 Suburban LT 1995 Chevrolet Caprice Classic 1995 Chevrolet G20 Beauville 1995 Chevrolet G20 Chevy Van 1995 Chevrolet G20 Sportvan 1996 Chevrolet Caprice Classic