COMP Cams
Comp Cams Magnum Roller Rocker Arm: Ford; 3/8" Stud, 1.7 Ratio
Comp Cams Magnum Roller Rocker Arm: Ford; 3/8" Stud, 1.7 Ratio
Regular price
$22.95 USD
Regular price
Sale price
$22.95 USD
Shipping calculated at checkout.
Quantity
Couldn't load pickup availability
- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
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 |
Before you order: fitment and setup
Here is what to check before ordering this COMP Cams part, and what else people usually plan for.
Fitment notes
- Specs, lead time and warranty come from COMP Cams and can change. The details above this guide are the latest we have.
Not sure it fits? Tell us exactly what you drive and we'll confirm fitment with the supplier first. It's free and saves a return.
Ask about fitmentPlan the whole job
- Gaskets, seals and hardware. Many jobs reuse parts that should be replaced, such as one-time bolts, gaskets and O-rings. Check what the old part used.
- Fluids. Cooling, brake, fuel and drivetrain jobs often mean topping up or bleeding fluid. Have the right type for your car on hand.
More for your car: Ford Rocker Arms
Questions
Will this fit my car?
Check the product title and details for the vehicles it is listed for. If you are not sure, contact us with your year, make, model and trim and we will confirm fitment with the supplier before you order.
Do I need an alignment after installing this?
An alignment is a good idea after any suspension change.
Who do I contact with questions?
Contact us with your vehicle details and we will check with the supplier.
Where do specs and warranty details come from?
From COMP Cams. We sell parts from several brands and suppliers, and each one sets its own specs, lead times and warranty terms. The product details above are the latest we have.
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