Comp Cams Magnum Roller Rocker Arm: Chevy; 10mm Stud, 1.6 Ratio
Magnum Roller Rocker Arm: Chevy; 10mm Stud, 1.6 Ratio
This Magnum Roller Rocker Arm for Chevy V6 60° 173 applications is the ultimate street rocker. With a 10mm stud diameter and 1.6 ratio, it is 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.
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1987 - 1989 | Chevrolet | Beretta | Base |
| 1989 | Chevrolet | Beretta | GT |
| 1988 - 1994 | Chevrolet | Camaro | Base |
| 1982 - 1986 | Chevrolet | Camaro | Berlinetta |
| 1993 | Chevrolet | Camaro | Indianapolis 500 Pace Car |
| 1985 - 1989 | Chevrolet | Camaro | Iroc-Z |
| 1987 | Chevrolet | Camaro | LT |
| 1989 | Chevrolet | Camaro | RS |
| 1982 - 1987 | Chevrolet | Camaro | Sport |
| 1982 - 1994 | Chevrolet | Camaro | Z28 |
| 1982 | Chevrolet | Camaro | Z28 Indianapolis 500 Pace Car |
| 1985 - 1989 | Chevrolet | Cavalier | Base |
| 1985 - 1986 | Chevrolet | Cavalier | CL |
| 1985 - 1987 | Chevrolet | Cavalier | CS |
| 1985 | Chevrolet | Cavalier | Type-10 |
| 1988 - 1989 | Chevrolet | Cavalier | VL |
| 1986 - 1989 | Chevrolet | Cavalier | Z24, RS |
| 1982 - 1989 | Chevrolet | Celebrity | CL, Base |
| 1985 | Chevrolet | Celebrity | Classic |
| 1982 | Chevrolet | Celebrity | CS |
| 1985 - 1987 | Chevrolet | Celebrity | Estate |
| 1984 - 1989 | Chevrolet | Celebrity | Eurosport |
| 1980 | Chevrolet | Citation | Custom, Club |
| 1980 - 1983 | Chevrolet | Citation | X-11, Base |
| 1984 - 1985 | Chevrolet | Citation II | X-11, Base |
| 1987 - 1989 | Chevrolet | Corsica | Base |
| 1987 - 1988 | Chevrolet | Corsica | LT |
| 1989 | Chevrolet | Corsica | LTZ |
| 1991 - 1994 | Chevrolet | Lumina | Z34, Euro, Base |
| 1991 | Chevrolet | S10 | Baja |
| 1982 - 1993 | Chevrolet | S10 | Base |
| 1982 - 1990 | Chevrolet | S10 | Durango |
| 1992 - 1993 | Chevrolet | S10 | EL |
| 1991 - 1993 | Chevrolet | S10 | Maxi |
| 1982 - 1989 | Chevrolet | S10 | Sport |
| 1982 - 1992 | Chevrolet | S10 | Tahoe |
| 1983 - 1989 | Chevrolet | S10 Blazer | Base, Sport |
| 1987 - 1989 | Chevrolet | S10 Blazer | High Country |
| 1983 - 1988 | Chevrolet | S10 Blazer | Tahoe |
| 1991 - 1994 | Oldsmobile | Cutlass Supreme | Base |
| 1991 - 1993 | Oldsmobile | Cutlass Supreme | International |
| 1992 - 1994 | Oldsmobile | Cutlass Supreme | S |
| 1991 | Oldsmobile | Cutlass Supreme | SL |
| 1994 | Pontiac | Firebird | Trans Am GT |
| 1993 - 1994 | Pontiac | Firebird | Trans Am, Base, Formula |
| 1992 - 1993 | Pontiac | Grand Prix | GTP |
| 1991 - 1993 | Pontiac | Grand Prix | LE, STE, GT |
| 1991 - 1994 | Pontiac | Grand Prix | SE |