Looking for aftermarket parts to modify or upgrade your Mercury Cougar with rocker arms? At Tunersports.com we carry a huge selection of the top name brand performance rocker arm parts and accessories.

IN STOCK - DROPSHIPS 1231-16These COMP Cams High Energyâ„¢ Steel Stud Mount Rocker Arms designed for 1968-77 Ford V8 289-351W Applications feature a 3/8" Stud diameter and 1.6 ratio. High Energyâ„¢ Rockers help eliminate the noise and slop associated with older worn and high mileage stock Rocker arms. With a long slot ... COMP Cams Hi-Energy Rocker Arms Ford SB 1968-1973 Mercury Cougar Base 1968-1977 Mercury Cougar XR-7 1969-1969 Mercury Cougar Boss 302 1977-1977 Mercury Cougar Base / Brougham / Villager $259.46 |
IN STOCK - DROPSHIPS 1232-16These COMP Cams High Energyâ„¢ Steel Rocker Arms with a pedestal mount and 1.73 ratio are designed for 1968-86 Ford V8 429-460 applications. Engineered to help eliminate the noise and slop associated with older worn and high mileage stock Rocker arms, High Energyâ„¢ Rockers feature a long sl... COMP Cams Hi-Energy Rocker Arms FC/FF 1 1970-1970 Mercury Cougar Boss 429 / Cobra Jet 1970-1973 Mercury Cougar Base 1970-1978 Mercury Cougar XR-7 1977-1977 Mercury Cougar Brougham / Villager 1977-1978 Mercury Cougar Base $218.37 |
IN STOCK - DROPSHIPS 1235-16These COMP Cams High Energyâ„¢ Steel Rocker Arms with a pedestal mount and 1.6 ratio are designed for Ford 351W applications. Engineered to help eliminate the noise and slop associated with older worn and high mileage stock Rocker arms, High Energyâ„¢ Rockers feature a long slot for higher t... COMP Cams Hi-Energy Rocker Arms Ford 35 1969-1973 Mercury Cougar Base 1969-1979 Mercury Cougar XR-7 1977-1977 Mercury Cougar Brougham / Villager 1977-1979 Mercury Cougar Base $244.59 |
IN STOCK - DROPSHIPS 1270-8These COMP Cams High Energyâ„¢ Steel Stud Mount Rocker Arms are designed for Ford 2300cc 4 cylinder OHC Applications.... COMP Cams Hi-Energy Rocker Arms Ford 23 1981-1981 Mercury Cougar Base 1984-1986 Mercury Cougar XR-7 $131.82 |
OUT OF STOCK 1619-12Ultra Pro Magnumâ„¢ Roller Rocker Arms not only live up to the lofty standards of the original Pro Magnums but they also take Stud mount Rocker performance, stability and value to a whole new level. The 8650 chromemoly material and arched, web-like design deliver increased strength and rigidity ... COMP Cams Rocker Arms Ford V6 1.7 3/8 Ultra 1982-1982 Mercury Cougar GS / XR-7 1982-1986 Mercury Cougar Base 1982-1992 Mercury Cougar LS 1989-1990 Mercury Cougar XR-7 1993-1997 Mercury Cougar XR-7 $402.66 |
OUT OF STOCK 1630-16Ultra Pro Magnumâ„¢ Roller Rocker Arms not only live up to the lofty standards of the original Pro Magnums but they also take Stud mount Rocker performance, stability and value to a whole new level. The 8650 chromemoly material and arched, web-like design deliver increased strength and rigidity ... COMP Cams Rocker Arms FC FF 1.7 7/16 Ultra 1969-1969 Mercury Cougar Boss 302 1969-1973 Mercury Cougar Base 1969-1976 Mercury Cougar XR-7 1970-1970 Mercury Cougar Boss 429 / Cobra Jet $536.21 |
OUT OF STOCK 1632-16Ultra Pro Magnumâ„¢ Roller Rocker Arms not only live up to the lofty standards of the original Pro Magnums but they also take Stud mount Rocker performance, stability and value to a whole new level. The 8650 chromemoly material and arched, web-like design deliver increased strength and rigidity ... COMP Cams Rocker Arms FS/FW 1.6 7/16 Ultra 1967-1970 Mercury Cougar Base 1969-1969 Mercury Cougar Boss 302 1977-1977 Mercury Cougar Brougham 1977-1979 Mercury Cougar Base $527.54 |
IN STOCK - DROPSHIPS 1634-16Ultra Pro Magnumâ„¢ Roller Rocker Arms not only live up to the lofty standards of the original Pro Magnums but they also take Stud mount Rocker performance, stability and value to a whole new level. The 8650 chromemoly material and arched, web-like design deliver increased strength and rigidity ... COMP Cams Rocker Arms FS/FW 1.6 3/8 Ultra 1970-1970 Mercury Cougar Boss 429 / Cobra Jet 1970-1973 Mercury Cougar Base 1970-1978 Mercury Cougar XR-7 1977-1977 Mercury Cougar Brougham / Villager 1977-1978 Mercury Cougar Base $530.42 |
OUT OF STOCK 17044-12Ford V8 289, 302-351W... COMP Cams High Energy Alum Rocker AMC/FS/O 1969-1969 Mercury Cougar Base / Boss 302 / XR-7 $264.75 |
IN STOCK - DROPSHIPS 19045-16The Comp Cams Ultra ARC Aluminum Series Rocker Arms increase engine power, improve valvetrain stability, and enhance oiling efficiency. Their extruded design—developed using FEA analysis—creates a stronger, stiffer rocker body without adding unnecessary weight. The ARC series rocker arms feature... COMP Cams Rocker Arms Ultra Gold FC 7 1970-1970 Mercury Cougar Boss 429 / Cobra Jet 1970-1971 Mercury Cougar Base / XR-7 1973-1973 Mercury Cougar Base 1973-1976 Mercury Cougar XR-7 1983-1986 Mercury Cougar Base 1983-1988 Mercury Cougar LS 1987-1988 Mercury Cougar XR-7 1991-1992 Mercury Cougar LS 1991-1993 Mercury Cougar XR-7 $450.37 |
IN STOCK - DROPSHIPS RP1431-1668-'89 Ford 289 c.i., 302 c.i.d. V8 (Rail Type) Rocker/Pushrod Kit Includes: Full Set of (16) Magnum Rocker Arms.... COMP Cams Rocker Arm/Pushrod Kit Magnum 1967-1970 Mercury Cougar Base / XR-7 1969-1969 Mercury Cougar Boss 302 1977-1977 Mercury Cougar Brougham 1977-1979 Mercury Cougar Base 1977-1981 Mercury Cougar XR-7 $282.56 |
IN STOCK - DROPSHIPS RP1436-1669-'95 Ford 351 c.i.d. Windsor V8 Rocker/Pushrod Kit Includes: Full Set of (16) Magnum Rocker Arms.... COMP Cams Rocker Arm/Pushrod Kit Magnum 1969-1970 Mercury Cougar Base / XR-7 1974-1979 Mercury Cougar XR-7 1977-1977 Mercury Cougar Brougham / Villager 1977-1979 Mercury Cougar Base $283.53 |
SHIPS FROM MANUFACTURER RP1453-1668-'89 Ford 289 c.i., 302 c.i.d. V8 (Rail Type) Rocker/Pushrod Kit Includes: Full Set of (16) Magnum Rocker Arms.... COMP Cams Rocker Arm/Pushrod Kit Magnum 1968-1969 Mercury Cougar Base / XR-7 1969-1970 Mercury Cougar Boss 302 1977-1977 Mercury Cougar Brougham 1977-1979 Mercury Cougar Base 1977-1981 Mercury Cougar XR-7 1983-1986 Mercury Cougar Base 1983-1988 Mercury Cougar LS 1987-1988 Mercury Cougar XR-7 $259.68 |
OUT OF STOCK RPM1431-1668-'89 Ford 289 c.i., 302 c.i.d. V8 (Rail Type) Rocker/Pushrod Kit Includes: Full Set of (16) Magnum Rocker Arms.... COMP Cams Rocker Arm/Pushrod Kit FS Mag 1967-1970 Mercury Cougar Base / XR-7 1969-1969 Mercury Cougar Boss 302 1977-1977 Mercury Cougar Brougham 1977-1979 Mercury Cougar Base 1977-1981 Mercury Cougar XR-7 $395.34 |
IN STOCK - DROPSHIPS RPM1436-1669-'95 Ford 351 c.i.d. Windsor V8 Rocker/Pushrod Kit Includes: Full Set of (16) Magnum Rocker Arms.... COMP Cams Rocker Arm/Pushrod Kit FW Mag 1969-1973 Mercury Cougar Base 1969-1979 Mercury Cougar XR-7 1977-1977 Mercury Cougar Brougham / Villager 1977-1979 Mercury Cougar Base $395.34 |
IN STOCK - DROPSHIPS RPR1428-1668-'89 Ford 289 c.i., 302 c.i.d. V8 (Rail Type) Rocker/Pushrod Kit Includes: Full Set of (16) Magnum Rocker Arms.... COMP Cams Rocker Arm/Pushrod Kit Magnum 1967-1970 Mercury Cougar Base / XR-7 1969-1969 Mercury Cougar Boss 302 1977-1977 Mercury Cougar Brougham 1977-1979 Mercury Cougar Base 1977-1981 Mercury Cougar XR-7 1983-1986 Mercury Cougar Base 1983-1988 Mercury Cougar LS 1987-1988 Mercury Cougar XR-7 1991-1992 Mercury Cougar LS 1991-1993 Mercury Cougar XR-7 $304.74 |

OUT OF STOCK 1442-16Magnum Roller Rocker Arms. Magnum Roller Rockers are the ultimate street Rocker because they were designed with the Serious performance enthusiast in mind. They will help your engine make more power and last longer.
Applications:
AMC 290-401 c.i.d. V8 289 c.i., 302 c.i., 351 c.i.d. Windsor... COMP Cams Magnum Roller Rockers FS/Olds 1967-1967 Mercury Cougar Base / XR-7 $258.43 |
SHIPS FROM MANUFACTURER 1450-16Applications:Ford Small Block 289 c.i., 302 c.i., 351 c.i.d. Windsor V8 with Rail Type Rockers... COMP Cams Magnum Roller Rockers Ford SB 1968-1970 Mercury Cougar Base / XR-7 1969-1970 Mercury Cougar Boss 302 1974-1981 Mercury Cougar XR-7 1977-1977 Mercury Cougar Brougham / Villager 1977-1979 Mercury Cougar Base 1983-1986 Mercury Cougar Base 1983-1988 Mercury Cougar LS 1987-1988 Mercury Cougar XR-7 1991-1992 Mercury Cougar LS 1991-1993 Mercury Cougar XR-7 $231.17 |
IN STOCK - DROPSHIPS 17043-12These High Energyâ„¢ Die Cast Aluminum Roller Rocker Arms for Ford V8 289, 302-351W Applications are perfect for street and moderate Race use. With a 3/8" Stud diameter and 1.6 ratio, the die cast, larger-than-stock body of the Rocker arms is made of aluminum for superior strength with light ove... COMP Cams High Energy Alum Rocker SBF 1 1970-1970 Mercury Cougar Base / XR-7 $264.22 |
OUT OF STOCK 1830-16The Ultra Pro Magnumâ„¢ XD Rocker Arms are engineered from durable 8650 Steel that outlasts and outperforms other inferior knock-off and import Rockers. A unique machined billet Pushrod seat insert offers exceptional durability. These new Stud mount Rockers are fully rebuildable and use precisio... COMP Cams Rockers FC 1.73 7/16in Ultra Pro 1968-1973 Mercury Cougar Base 1968-1981 Mercury Cougar XR-7 1969-1969 Mercury Cougar Boss 302 1970-1970 Mercury Cougar Boss 429 / Cobra Jet 1977-1977 Mercury Cougar Brougham 1977-1979 Mercury Cougar Base 1983-1986 Mercury Cougar Base 1983-1988 Mercury Cougar LS 1987-1988 Mercury Cougar XR-7 1991-1992 Mercury Cougar LS 1991-1993 Mercury Cougar XR-7 $653.59 |
OUT OF STOCK 1830-8The Ultra Pro Magnumâ„¢ XD Rocker Arms are engineered from durable 8650 Steel that outlasts and outperforms other inferior knock-off and import Rockers. A unique machined billet Pushrod seat insert offers exceptional durability. These new Stud mount Rockers are fully rebuildable and use precisio... COMP Cams Rockers FC 1.73 7/16in Ultra Pro 1968-1973 Mercury Cougar Base 1968-1981 Mercury Cougar XR-7 1969-1969 Mercury Cougar Boss 302 1970-1970 Mercury Cougar Boss 429 / Cobra Jet 1977-1977 Mercury Cougar Brougham 1977-1979 Mercury Cougar Base 1983-1986 Mercury Cougar Base 1983-1988 Mercury Cougar LS 1987-1988 Mercury Cougar XR-7 1991-1992 Mercury Cougar LS 1991-1993 Mercury Cougar XR-7 $341.39 |
OUT OF STOCK 1831-16The Ultra Pro Magnumâ„¢ XD Rocker Arms are engineered from durable 8650 Steel that outlasts and outperforms other inferior knock-off and import Rockers. A unique machined billet Pushrod seat insert offers exceptional durability. These new Stud mount Rockers are fully rebuildable and use precisio... COMP Cams Rockers FS 1.6 3/8in Ultra Pro 1967-1970 Mercury Cougar Base / XR-7 1969-1969 Mercury Cougar Boss 302 1974-1981 Mercury Cougar XR-7 1977-1977 Mercury Cougar Brougham / Villager 1977-1979 Mercury Cougar Base 1983-1986 Mercury Cougar Base 1983-1988 Mercury Cougar LS 1987-1988 Mercury Cougar XR-7 1991-1992 Mercury Cougar LS 1991-1993 Mercury Cougar XR-7 $644.91 |
OUT OF STOCK 1831-8The Ultra Pro Magnumâ„¢ XD Rocker Arms are engineered from durable 8650 Steel that outlasts and outperforms other inferior knock-off and import Rockers. A unique machined billet Pushrod seat insert offers exceptional durability. These new Stud mount Rockers are fully rebuildable and use precisio... COMP Cams Rockers FS 1.6 3/8in Ultra Pro 1967-1970 Mercury Cougar Base / XR-7 1969-1969 Mercury Cougar Boss 302 1974-1981 Mercury Cougar XR-7 1977-1977 Mercury Cougar Brougham / Villager 1977-1979 Mercury Cougar Base 1983-1986 Mercury Cougar Base 1983-1988 Mercury Cougar LS 1987-1988 Mercury Cougar XR-7 1991-1992 Mercury Cougar LS 1991-1993 Mercury Cougar XR-7 $334.62 |
IN STOCK - DROPSHIPS 1832-16The Ultra Pro Magnumâ„¢ XD Rocker Arms are engineered from durable 8650 Steel that outlasts and outperforms other inferior knock-off and import Rockers. A unique machined billet Pushrod seat insert offers exceptional durability. These new Stud mount Rockers are fully rebuildable and use precisio... COMP Cams Rockers FS 1.6 7/16in Ultra Pro 1967-1970 Mercury Cougar Base / XR-7 1969-1969 Mercury Cougar Boss 302 1974-1981 Mercury Cougar XR-7 1977-1977 Mercury Cougar Brougham / Villager 1977-1979 Mercury Cougar Base 1983-1986 Mercury Cougar Base 1983-1988 Mercury Cougar LS 1987-1988 Mercury Cougar XR-7 1991-1992 Mercury Cougar LS 1991-1993 Mercury Cougar XR-7 $644.91 |
IN STOCK - DROPSHIPS 1833-16The Ultra Pro Magnumâ„¢ XD Rocker Arms are engineered from durable 8650 Steel that outlasts and outperforms other inferior knock-off and import Rockers. A unique machined billet Pushrod seat insert offers exceptional durability. These new Stud mount Rockers are fully rebuildable and use precisio... COMP Cams Rockers FS 1.7 3/8in Ultra Pro 1967-1973 Mercury Cougar Base 1967-1981 Mercury Cougar XR-7 1969-1969 Mercury Cougar Boss 302 1977-1977 Mercury Cougar Brougham / Villager 1977-1979 Mercury Cougar Base 1983-1986 Mercury Cougar Base 1983-1988 Mercury Cougar LS 1987-1988 Mercury Cougar XR-7 1991-1992 Mercury Cougar LS 1991-1993 Mercury Cougar XR-7 $644.91 |