Comp Cams Magnum Roller Rocker Arm: Ford; 3/8" Stud, 1.7 Ratio
This Magnum Roller Rocker Arm for Ford V8 289-351W (Rail Type) 1968-89 applications is the ultimate street rocker. With a 3/8" stud diameter and 1.7 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 |
|---|---|---|---|
| 1981 - 1989 | Ford | Bronco | Custom |
| 1985 - 1995 | Ford | Bronco | Eddie Bauer |
| 1981 | Ford | Bronco | Ranger XLT |
| 1994 - 1995 | Ford | Bronco | XL |
| 1984 - 1995 | Ford | Bronco | XLT |
| 1982 - 1983 | Ford | Bronco | XLT Lariat, XLS |
| 1995 | Ford | Bronco | XLT Sport |
| 1969 - 1974 | Ford | Country Sedan | Base |
| 1969 - 1991 | Ford | Country Squire | Base |
| 1987 - 1991 | Ford | Country Squire | LX |
| 1969 - 1972 | Ford | Custom | Base |
| 1969 - 1977 | Ford | Custom 500 | Base |
| 1976 - 1977 | Ford | Custom 500 | Ranch Wagon |
| 1975 - 1982 | Ford | E-100 Econoline | Base, Chateau |
| 1975 - 1983 | Ford | E-100 Econoline | Custom |
| 1975 - 1978 | Ford | E-100 Econoline | Northland |
| 1983 | Ford | E-100 Econoline | XL |
| 1975 - 1982 | Ford | E-100 Econoline Club Wagon | Chateau, Base |
| 1975 - 1983 | Ford | E-100 Econoline Club Wagon | Custom |
| 1975 - 1978 | Ford | E-100 Econoline Club Wagon | Northland |
| 1983 | Ford | E-100 Econoline Club Wagon | XL |
| 1975 - 1995 | Ford | E-150 Econoline | Base |
| 1975 - 1982 | Ford | E-150 Econoline | Chateau |
| 1975 - 1989 | Ford | E-150 Econoline | Custom |
| 1975 - 1978 | Ford | E-150 Econoline | Northland |
| 1983 - 1995 | Ford | E-150 Econoline | XL |
| 1975 - 1986 | Ford | E-150 Econoline Club Wagon | Base |
| 1975 - 1995 | Ford | E-150 Econoline Club Wagon | Custom, Chateau |
| 1975 - 1978 | Ford | E-150 Econoline Club Wagon | Northland |
| 1983 - 1989 | Ford | E-150 Econoline Club Wagon | XL |
| 1984 - 1995 | Ford | E-150 Econoline Club Wagon | XLT |
| 1975 - 1986 | Ford | E-250 Econoline | Base |
| 1975 - 1982 | Ford | E-250 Econoline | Chateau |
| 1975 - 1989 | Ford | E-250 Econoline | Custom |
| 1975 - 1978 | Ford | E-250 Econoline | Northland |
| 1983 - 1989 | Ford | E-250 Econoline | XL |
| 1975 - 1986 | Ford | E-250 Econoline Club Wagon | Base |
| 1975 - 1982 | Ford | E-250 Econoline Club Wagon | Chateau |
| 1975 - 1989 | Ford | E-250 Econoline Club Wagon | Custom |
| 1975 - 1978 | Ford | E-250 Econoline Club Wagon | Northland |
| 1983 - 1989 | Ford | E-250 Econoline Club Wagon | XL |
| 1984 - 1989 | Ford | E-250 Econoline Club Wagon | XLT |
| 1975 - 1986 | Ford | E-350 Econoline | Base |
| 1975 - 1982 | Ford | E-350 Econoline | Chateau |
| 1975 - 1989 | Ford | E-350 Econoline | Custom |
| 1975 - 1978 | Ford | E-350 Econoline | Northland |
| 1983 - 1989 | Ford | E-350 Econoline | XL |
| 1977 - 1986 | Ford | E-350 Econoline Club Wagon | Base |
| 1977 - 1982 | Ford | E-350 Econoline Club Wagon | Chateau |
| 1977 - 1989 | Ford | E-350 Econoline Club Wagon | Custom |
| 1977 - 1978 | Ford | E-350 Econoline Club Wagon | Northland |
| 1983 - 1989 | Ford | E-350 Econoline Club Wagon | XL |
| 1984 - 1989 | Ford | E-350 Econoline Club Wagon | XLT |
| 1975 - 1976 | Ford | Elite | Base |
| 1981 | Ford | F-100 | Ranger Lariat, Ranger XLT, Ranger, Custom |
| 1983 - 1986 | Ford | F-150 | Base |
| 1981 - 1989 | Ford | F-150 | Custom, Ranger |
| 1995 | Ford | F-150 | Eddie Bauer, Special |
| 1994 - 1995 | Ford | F-150 | Lightning |
| 1981 | Ford | F-150 | Ranger XLT, Ranger Lariat |
| 1982 - 1995 | Ford | F-150 | XL |
| 1982 - 1983 | Ford | F-150 | XLS |
| 1983 - 1995 | Ford | F-150 | XLT |
| 1982 - 1989 | Ford | F-150 | XLT Lariat |
| 1981 - 1994 | Ford | F-250 | Custom, Ranger |
| 1995 | Ford | F-250 | Eddie Bauer, Special |
| 1981 | Ford | F-250 | Ranger Lariat, Ranger XLT |
| 1982 - 1995 | Ford | F-250 | XL |
| 1982 - 1983 | Ford | F-250 | XLS |
| 1982 - 1989 | Ford | F-250 | XLT Lariat |
| 1983 - 1995 | Ford | F-250 | XLT, Base |
| 1981 - 1989 | Ford | F-350 | Base, Custom |
| 1981 | Ford | F-350 | Ranger, Ranger Lariat, Ranger XLT |
| 1982 - 1989 | Ford | F-350 | XL, XLT Lariat |
| 1982 - 1983 | Ford | F-350 | XLS |
| 1983 - 1986 | Ford | F-350 | XLT |
| 1969 | Ford | Fairlane | Base, 500 |
| 1968 | Ford | Falcon | Base, Futura |
| 1969 - 1974 | Ford | Galaxie 500 | Base |
| 1969 - 1970 | Ford | Galaxie 500 | XL |
| 1973 - 1976 | Ford | Gran Torino | Brougham |
| 1974 - 1975 | Ford | Gran Torino | Elite |
| 1972 - 1975 | Ford | Gran Torino | Sport |
| 1972 - 1976 | Ford | Gran Torino | Squire, Base |
| 1975 - 1977 | Ford | Granada | Base, Ghia |
| 1968 | Ford | GT40 | MK III, Base |
| 1969 - 1986 | Ford | LTD | Base |
| 1970 - 1986 | Ford | LTD | Brougham |
| 1976 - 1986 | Ford | LTD | Country Squire |
| 1980 - 1986 | Ford | LTD | Crown Victoria |
| 1986 | Ford | LTD | Crown Victoria LX, Country Squire LX |
| 1976 - 1979 | Ford | LTD | Landau |
| 1985 | Ford | LTD | LX Brougham |
| 1980 - 1982 | Ford | LTD | S |
| 1987 - 1991 | Ford | LTD Crown Victoria | S, Base, LX |
| 1977 - 1978 | Ford | LTD II | Brougham |
| 1979 | Ford | LTD II | Landau |
| 1977 - 1979 | Ford | LTD II | S, Base |
| 1977 | Ford | LTD II | Squire |
| 1969 - 1995 | Ford | Mustang | Base |
| 1969 - 1970 | Ford | Mustang | Boss 429, Boss 302, Shelby GT-350, Shelby GT-500 |
| 1994 | Ford | Mustang | Convertible |
| 1970 | Ford | Mustang | Grande, Mach 1 |
| 1984 - 1995 | Ford | Mustang | GT |
| 1995 | Ford | Mustang | GTS |
| 1984 | Ford | Mustang | L, GT-350 20th Anniversary |
| 1984 - 1993 | Ford | Mustang | LX |
| 1984 - 1986 | Ford | Mustang | SVO |
| 1993 - 1995 | Ford | Mustang | SVT Cobra, SVT Cobra R |
| 1968 | Ford | P-350 | Base |
| 1969 - 1974 | Ford | Ranch Wagon | Base |
| 1970 | Ford | Ranch Wagon | Police Cruiser |
| 1969 | Ford | Ranchero | Base |
| 1969 - 1979 | Ford | Ranchero | GT, 500 |
| 1972 - 1979 | Ford | Ranchero | Squire |
| 1977 - 1992 | Ford | Thunderbird | Base |
| 1978 | Ford | Thunderbird | Diamond Jubilee |
| 1984 - 1986 | Ford | Thunderbird | Elan |
| 1985 - 1988 | Ford | Thunderbird | Equipado |
| 1984 - 1985 | Ford | Thunderbird | Fila |
| 1979 - 1983 | Ford | Thunderbird | Heritage |
| 1983 - 1993 | Ford | Thunderbird | LX |
| 1983 - 1988 | Ford | Thunderbird | Sport, Turbo |
| 1991 - 1993 | Ford | Thunderbird | Super Coupe, V8 |
| 1978 - 1979 | Ford | Thunderbird | Town Landau |
| 1969 - 1976 | Ford | Torino | Base |
| 1969 | Ford | Torino | Squire, GT, Cobra |
| 1980 - 1987 | Lincoln | Continental | Base |
| 1982 - 1987 | Lincoln | Continental | Givenchy |
| 1982 | Lincoln | Continental | Signature |
| 1983 - 1985 | Lincoln | Continental | Valentino |
| 1980 - 1983 | Lincoln | Mark VI | Base |
| 1982 - 1983 | Lincoln | Mark VI | Bill Blass, Pucci, Signature |
| 1982 | Lincoln | Mark VI | Givenchy |
| 1984 - 1987 | Lincoln | Mark VII | Base |
| 1984 - 1992 | Lincoln | Mark VII | Bill Blass, LSC |
| 1984 - 1985 | Lincoln | Mark VII | Versace |
| 1990 | Lincoln | Town Car | Cypress, Executive, Touring Edition |
| 1989 | Lincoln | Town Car | Signature SE |
| 1982 - 1990 | Lincoln | Town Car | Signature, Base, Cartier |
| 1977 | Lincoln | Versailles | Base |
| 1986 | Mercury | Capri | 5.0 |
| 1984 - 1986 | Mercury | Capri | GS |
| 1984 - 1985 | Mercury | Capri | RS |
| 1984 | Mercury | Capri | RS Turbo |
| 1971 | Mercury | Colony Park | Base |
| 1987 - 1991 | Mercury | Colony Park | LS, GS |
| 1969 | Mercury | Comet | Base |
| 1969 - 1986 | Mercury | Cougar | Base |
| 1969 - 1970 | Mercury | Cougar | Boss 429 |
| 1977 | Mercury | Cougar | Brougham, Villager |
| 1969 - 1971 | Mercury | Cougar | Cobra Jet, Boss 302 |
| 1983 - 1992 | Mercury | Cougar | LS |
| 1969 - 1993 | Mercury | Cougar | XR-7 |
| 1969 | Mercury | Cyclone | CJ, Base, Spoiler |
| 1978 - 1989 | Mercury | Grand Marquis | Base |
| 1979 - 1986 | Mercury | Grand Marquis | Colony Park |
| 1987 - 1991 | Mercury | Grand Marquis | GS |
| 1983 - 1991 | Mercury | Grand Marquis | LS |
| 1971 - 1985 | Mercury | Marquis | Base, Brougham |
| 1975 - 1977 | Mercury | Monarch | Ghia, Base |
| 1976 | Mercury | Monarch | Grand Ghia |
| 1969 - 1976 | Mercury | Montego | Base, MX |
| 1975 | Mercury | Montego | Brougham |
| 1972 - 1973 | Mercury | Montego | GT |
| 1972 - 1976 | Mercury | Montego | MX Brougham |
| 1976 | Mercury | Montego | MX Villager |
| 1972 - 1975 | Mercury | Montego | Villager |
| 1971 | Mercury | Monterey | Base, Custom |
Comp Cams Magnum Roller Rocker Arm: Ford; 3/8" Stud, 1.7 Ratio
Sale price$20.95 USD