

Comp Cams FS/OL NON-RAIL MAG ROCKER
This Magnum Roller Rocker Arm for AMC V8 290-401; Ford V8 289-351W (Non Rail) 1961-67; and Oldsmobile V8 260-455 applications is the ultimate street rocker. With a 3/8" 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 |
|---|---|---|---|
| 1966 - 1967 | American Motors | Ambassador | 990 |
| 1966 - 1970 | American Motors | Ambassador | Base |
| 1971 - 1974 | American Motors | Ambassador | Brougham |
| 1966 - 1971 | American Motors | Ambassador | DPL |
| 1968 - 1972 | American Motors | Ambassador | SST |
| 1967 - 1968 | American Motors | American | Base, 440, Rogue |
| 1968 - 1979 | American Motors | AMX | Base |
| 1966 | American Motors | Classic | Base, 770 |
| 1978 - 1979 | American Motors | Concord | Base |
| 1979 | American Motors | Concord | Limited, DL |
| 1972 - 1976 | American Motors | Gremlin | Base |
| 1976 | American Motors | Gremlin | Custom |
| 1977 | American Motors | Hornet | AMX |
| 1970 - 1977 | American Motors | Hornet | Base |
| 1971 | American Motors | Hornet | SC/360 |
| 1971 - 1977 | American Motors | Hornet | Sportabout |
| 1970 - 1972 | American Motors | Hornet | SST |
| 1971 - 1974 | American Motors | Javelin | AMX |
| 1968 - 1974 | American Motors | Javelin | Base |
| 1968 - 1972 | American Motors | Javelin | SST |
| 1970 | American Motors | Javelin | SST Trans Am, SST Mark Donohue |
| 1966 - 1967 | American Motors | Marlin | Base |
| 1971 - 1978 | American Motors | Matador | Base |
| 1974 | American Motors | Matador | Brougham, X |
| 1978 | American Motors | Pacer | Base |
| 1979 | American Motors | Pacer | DL, Limited |
| 1969 | American Motors | Rambler | Hurst SC/Rambler, Rogue, Base, 440 |
| 1968 | American Motors | Rebel | 550 |
| 1967 - 1968 | American Motors | Rebel | 770 |
| 1967 - 1970 | American Motors | Rebel | Base, SST |
| 1970 | American Motors | Rebel | The Machine |
| 1979 | American Motors | Spirit | Base |
| 1975 | Buick | Apollo | SR, Base |
| 1972 - 1973 | Buick | Centurion | Base |
| 1973 - 1977 | Buick | Century | Base |
| 1973 - 1974 | Buick | Century | Luxus |
| 1977 | Buick | Century | Special, Custom |
| 1972 - 1979 | Buick | Electra | 225 |
| 1972 - 1974 | Buick | Electra | 225 Custom |
| 1974 | Buick | Electra | 225 Limited |
| 1973 | Buick | Electra | Base |
| 1975 | Buick | Electra | Custom |
| 1980 - 1987 | Buick | Electra | Estate Wagon |
| 1975 - 1987 | Buick | Electra | Limited |
| 1978 - 1987 | Buick | Electra | Park Avenue |
| 1985 - 1987 | Buick | Electra | T-Type |
| 1972 - 1983 | Buick | Estate Wagon | Base |
| 1972 | Buick | GS | Base |
| 1971 - 1972 | Buick | GS 455 | Base |
| 1985 | Buick | LeSabre | Collector's Edition |
| 1977 | Buick | LeSabre | Custom Sport |
| 1972 - 1990 | Buick | LeSabre | Custom, Base |
| 1985 - 1990 | Buick | LeSabre | Estate Wagon |
| 1979 - 1990 | Buick | LeSabre | Limited |
| 1982 | Buick | LeSabre | Limited Edition F/E |
| 1974 | Buick | LeSabre | Luxus |
| 1978 - 1981 | Buick | LeSabre | Sport |
| 1987 | Buick | LeSabre | T-Type |
| 1977 - 1987 | Buick | Regal | Base |
| 1987 | Buick | Regal | GNX |
| 1986 - 1987 | Buick | Regal | Limited, Grand National |
| 1977 | Buick | Regal | SR |
| 1986 | Buick | Regal | T-Type |
| 1972 - 1985 | Buick | Riviera | Base |
| 1975 | Buick | Riviera | GS |
| 1982 | Buick | Riviera | Limited Edition |
| 1983 - 1985 | Buick | Riviera | Luxury |
| 1978 | Buick | Riviera | LXXV Anniversary Edition |
| 1979 - 1980 | Buick | Riviera | S |
| 1976 | Buick | Riviera | SR, Sport |
| 1981 - 1985 | Buick | Riviera | T-Type |
| 1983 | Buick | Riviera | XX Anniversary Edition |
| 1972 - 1977 | Buick | Skylark | Base |
| 1972 | Buick | Skylark | Custom, 350 |
| 1976 - 1977 | Buick | Skylark | S |
| 1975 - 1977 | Buick | Skylark | SR |
| 1987 - 1990 | Cadillac | Brougham | Base, d'Elegance |
| 1979 | Cadillac | Eldorado | Biarritz, Cabriolet, Base |
| 1986 | Cadillac | Fleetwood | Base, Brougham d'Elegance, 75, 75 Formal, Brougham Commercial Chassis, Brougham |
| 1976 - 1979 | Cadillac | Seville | Base |
| 1978 - 1979 | Cadillac | Seville | Elegante |
| 1977 - 1978 | Cadillac | Seville | Opera |
| 1972 - 1973 | Chevrolet | Bel Air | Base |
| 1972 - 1974 | Chevrolet | Camaro | Base, Z28 |
| 1973 - 1974 | Chevrolet | Camaro | LT |
| 1972 - 1973 | Chevrolet | Camaro | RS |
| 1972 | Chevrolet | Camaro | SS |
| 1986 - 1990 | Chevrolet | Caprice | Base, Classic Brougham |
| 1973 - 1990 | Chevrolet | Caprice | Classic |
| 1987 - 1990 | Chevrolet | Caprice | Classic LS Brougham |
| 1973 | Chevrolet | Caprice | Estate |
| 1973 | Chevrolet | Chevelle | Deluxe |
| 1972 | Chevrolet | Corvette | Base |
| 1972 - 1974 | Chevrolet | Impala | Base |
| 1973 - 1974 | Chevrolet | Laguna | Base |
| 1973 | Chevrolet | Laguna | Estate |
| 1974 | Chevrolet | Laguna | Type S-3 |
| 1973 | Chevrolet | Malibu | Estate, Base |
| 1972 - 1974 | Chevrolet | Nova | Base |
| 1973 - 1974 | Chevrolet | Nova | Custom |
| 1966 - 1967 | Ford | Bronco | Base |
| 1961 - 1967 | Ford | Country Sedan | Base |
| 1961 - 1967 | Ford | Country Squire | Base |
| 1965 - 1967 | Ford | Custom | Base |
| 1964 - 1967 | Ford | Custom 500 | Base |
| 1965 - 1967 | Ford | F-250 | Base |
| 1961 - 1964 | Ford | F-350 | Base |
| 1966 - 1967 | Ford | Fairlane | 500XL |
| 1961 - 1967 | Ford | Fairlane | Base, 500 |
| 1964 - 1965 | Ford | Falcon | Futura Sprint |
| 1964 - 1967 | Ford | Falcon | Futura, Base |
| 1964 - 1965 | Ford | Falcon Sedan Delivery | Base |
| 1961 - 1967 | Ford | Galaxie | Base |
| 1961 | Ford | Galaxie | Town Victoria, Starliner, Club Victoria, Sunliner |
| 1962 - 1964 | Ford | Galaxie 500 | Victoria, Sunliner |
| 1962 - 1967 | Ford | Galaxie 500 | XL, Base |
| 1965 - 1967 | Ford | LTD | Base |
| 1964 - 1967 | Ford | Mustang | Base |
| 1965 - 1967 | Ford | Mustang | Shelby GT-350 |
| 1966 | Ford | Mustang | Shelby GT-350H |
| 1967 | Ford | Mustang | Shelby GT-500 |
| 1961 - 1967 | Ford | Ranch Wagon | Base |
| 1967 | Ford | Ranchero | 500 XL, 500 |
| 1965 - 1967 | Ford | Ranchero | Base |
| 1966 | Ford | Ranchero | Custom |
| 1974 - 1983 | Jeep | Cherokee | Base |
| 1981 - 1983 | Jeep | Cherokee | Chief |
| 1981 | Jeep | Cherokee | Laredo |
| 1983 | Jeep | Cherokee | Pioneer |
| 1974 - 1980 | Jeep | Cherokee | S |
| 1978 - 1980 | Jeep | Cherokee | Wide Track |
| 1975 - 1982 | Jeep | Cherokee | Wide Track Chief |
| 1979 - 1980 | Jeep | Cherokee | Wide Track Golden Eagle |
| 1980 - 1983 | Jeep | Cherokee | Wide Track Laredo |
| 1980 | Jeep | Cherokee | Wide Track Limited |
| 1972 - 1981 | Jeep | CJ5 | Base |
| 1977 - 1980 | Jeep | CJ5 | Golden Eagle |
| 1980 - 1981 | Jeep | CJ5 | Laredo |
| 1975 - 1981 | Jeep | CJ5 | Renegade |
| 1972 - 1975 | Jeep | CJ6 | Base |
| 1977 - 1979 | Jeep | CJ7 | Golden Eagle |
| 1980 | Jeep | CJ7 | Golden Hawk |
| 1980 - 1981 | Jeep | CJ7 | Laredo |
| 1976 - 1981 | Jeep | CJ7 | Renegade, Base |
| 1984 - 1991 | Jeep | Grand Wagoneer | Base |
| 1984 - 1985 | Jeep | Grand Wagoneer | Limited |
| 1972 - 1973 | Jeep | J-2500 | Base |
| 1972 - 1973 | Jeep | J-2600 | Base |
| 1974 - 1988 | Jeep | J10 | Base |
| 1982 - 1984 | Jeep | J10 | Laredo |
| 1974 - 1988 | Jeep | J20 | Base |
| 1972 - 1973 | Jeep | Jeepster | Base, Commando |
| 1983 | Jeep | Wagoneer | Alpina |
| 1972 - 1983 | Jeep | Wagoneer | Base |
| 1982 - 1983 | Jeep | Wagoneer | Brougham |
| 1973 - 1976 | Jeep | Wagoneer | Custom |
| 1979 - 1983 | Jeep | Wagoneer | Limited |
| 1964 - 1967 | Mercury | Caliente | Base |
| 1961 - 1962 | Mercury | Colony Park | Base |
| 1964 - 1965 | Mercury | Comet | 404, 202 |
| 1964 - 1967 | Mercury | Comet | Base |
| 1961 - 1967 | Mercury | Commuter | Base |
| 1967 | Mercury | Cougar | Base, XR-7 |
| 1964 - 1967 | Mercury | Cyclone | Base |
| 1961 | Mercury | Meteor | 600, Base |
| 1961 - 1962 | Mercury | Monterey | Base |
| 1962 | Mercury | Monterey | Custom, Custom S-55 |
| 1964 - 1967 | Mercury | Villager | Base |
| 1966 - 1967 | Mercury | Voyager | Base |
| 1967 - 1971 | Oldsmobile | 442 | Base |
| 1967 - 1974 | Oldsmobile | 98 | Base |
| 1967 | Oldsmobile | 98 | Holiday |
| 1975 - 1981 | Oldsmobile | 98 | Luxury |
| 1973 - 1984 | Oldsmobile | 98 | Regency |
| 1982 - 1984 | Oldsmobile | 98 | Regency Brougham |
| 1971 - 1990 | Oldsmobile | Custom Cruiser | Base |
| 1975 - 1976 | Oldsmobile | Custom Cruiser | Panel |
| 1975 - 1977 | Oldsmobile | Cutlass | 442 |
| 1967 - 1980 | Oldsmobile | Cutlass | Base |
| 1977 | Oldsmobile | Cutlass | Colonnade |
| 1976 - 1977 | Oldsmobile | Cutlass | Colonnade S |
| 1972 | Oldsmobile | Cutlass | Cruiser |
| 1967 | Oldsmobile | Cutlass | Holiday, Turnpike Cruiser |
| 1980 - 1981 | Oldsmobile | Cutlass | LS, Brougham |
| 1968 - 1977 | Oldsmobile | Cutlass | S |
| 1981 | Oldsmobile | Cutlass | Supreme |
| 1976 - 1979 | Oldsmobile | Cutlass | Vista Cruiser |
| 1979 | Oldsmobile | Cutlass | Vista Cruiser Brougham |
| 1978 - 1984 | Oldsmobile | Cutlass Calais | Base |
| 1983 - 1984 | Oldsmobile | Cutlass Calais | Hurst |
| 1980 - 1983 | Oldsmobile | Cutlass Cruiser | Base |
| 1980 - 1981 | Oldsmobile | Cutlass Cruiser | Brougham |
| 1978 - 1986 | Oldsmobile | Cutlass Salon | 442 |
| 1975 - 1987 | Oldsmobile | Cutlass Salon | Base |
| 1978 - 1980 | Oldsmobile | Cutlass Salon | Brougham |
| 1979 | Oldsmobile | Cutlass Salon | Hurst |
| 1987 | Oldsmobile | Cutlass Supreme | 442 |
| 1967 - 1988 | Oldsmobile | Cutlass Supreme | Base |
| 1977 - 1987 | Oldsmobile | Cutlass Supreme | Brougham |
| 1988 | Oldsmobile | Cutlass Supreme | Classic Brougham, Indy 500 Pace Car, International, SL, Classic |
| 1976 - 1977 | Oldsmobile | Cutlass Supreme | Colonnade |
| 1974 - 1975 | Oldsmobile | Cutlass Supreme | Cruiser |
| 1975 | Oldsmobile | Cutlass Supreme | Hurst |
| 1981 - 1985 | Oldsmobile | Cutlass Supreme | LS |
| 1976 | Oldsmobile | Cutlass Tiara | Base |
| 1967 - 1968 | Oldsmobile | Delmont 88 | Base |
| 1967 | Oldsmobile | Delmont 88 | Holiday |
| 1967 - 1983 | Oldsmobile | Delta 88 | Base |
| 1967 - 1971 | Oldsmobile | Delta 88 | Custom |
| 1967 - 1981 | Oldsmobile | Delta 88 | Holiday |
| 1969 - 1985 | Oldsmobile | Delta 88 | Royale |
| 1980 - 1985 | Oldsmobile | Delta 88 | Royale Brougham |
| 1984 - 1985 | Oldsmobile | Delta 88 | Royale Brougham LS |
| 1967 - 1972 | Oldsmobile | F85 | Base |
| 1973 - 1977 | Oldsmobile | Omega | Base |
| 1977 | Oldsmobile | Omega | Deluxe |
| 1975 | Oldsmobile | Omega | Salon |
| 1976 - 1977 | Oldsmobile | Omega | SX, F85, Brougham |
| 1967 - 1974 | Oldsmobile | Toronado | Base |
| 1971 - 1985 | Oldsmobile | Toronado | Brougham |
| 1985 | Oldsmobile | Toronado | Caliente |
| 1968 - 1976 | Oldsmobile | Toronado | Custom |
| 1967 | Oldsmobile | Toronado | Deluxe |
| 1977 | Oldsmobile | Toronado | XS |
| 1980 - 1981 | Oldsmobile | Toronado | XSC |
| 1977 - 1979 | Oldsmobile | Toronado | XSR |
| 1967 - 1975 | Oldsmobile | Vista Cruiser | Base |
| 1967 | Oldsmobile | Vista Cruiser | Custom |
| 1972 - 1981 | Pontiac | Bonneville | Base |
| 1977 - 1981 | Pontiac | Bonneville | Brougham |
| 1978 - 1981 | Pontiac | Bonneville | Safari |
| 1972 - 1981 | Pontiac | Catalina | Base, Safari |
| 1972 | Pontiac | Catalina | Brougham |
| 1977 - 1979 | Pontiac | Firebird | Formula, Trans Am, Base, Esprit |
| 1976 | Pontiac | Grand LeMans | BR |
| 1976 - 1977 | Pontiac | Grand LeMans | LE, Base |
| 1977 | Pontiac | Grand LeMans | Safari |
| 1977 | Pontiac | Grand Prix | SJ, Base, LJ |
| 1972 - 1978 | Pontiac | Grand Safari | Base |
| 1976 - 1977 | Pontiac | LeMans | Base, Sport Coupe, Sport |
| 1977 | Pontiac | LeMans | Safari |
| 1986 | Pontiac | Parisienne | Brougham, Base |
| 1977 | Pontiac | Phoenix | Base |
| 1987 - 1989 | Pontiac | Safari | Base |
| 1975 - 1977 | Pontiac | Ventura | Base, SJ |
| 1975 | Pontiac | Ventura | Custom, S |
| 1963 - 1967 | Shelby | Cobra | Base |
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Comp Cams FS/OL NON-RAIL MAG ROCKER
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FAQs
Please read our FAQs page to find out more.
Are OEM products more expensive than aftermarket alternatives?
OEM products might have a higher upfront cost compared to aftermarket parts, but their superior quality and durability often make them a more cost-effective choice over time. Investing in OEM ensures you’re getting parts specifically designed for your vehicle, which can lead to better performance and longevity.
Can I purchase OEM parts online or do I need to visit a dealership?
You don’t need to visit a dealership to get OEM parts. You can conveniently purchase genuine OEM components from authorized distributors and reputable online retailers like Turbo Tech Performance. Our online store provides a wide selection of high-quality parts delivered straight to your door.
Are parts from brands like Mopar, ACDelco, and Motorcraft interchangeable between different vehicle brands?
No, parts from Mopar, ACDelco, and Motorcraft are typically designed for specific vehicle brands. It’s crucial to ensure compatibility with your vehicle’s make and model by checking part numbers and consulting with a knowledgeable expert.
Can I install OEM parts myself, or is it better to have a professional handle it?
While some OEM parts can be installed by DIY enthusiasts, the complexity of installation can vary. For the best results and to ensure proper fitment and performance, we recommend having a trained mechanic install the parts, especially if you’re unfamiliar with automotive repairs.
Do OEM parts come with a warranty?
Yes, many OEM auto parts come with a manufacturer’s warranty that covers defects or issues. Be sure to check the warranty details for each part at the time of purchase, and keep your receipt for any potential warranty claims.


