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Looking for aftermarket parts to modify or upgrade your 1991 Ford Mustang with rocker arms? At Tunersports.com we carry a huge selection of the top name brand performance rocker arm parts and accessories for your Mustang.
Whether you have a 1991 Ford Mustang in GT to LX trim we have you covered. We have 43 rocker arms available parts to mod your Mustang. All parts have free shipping to the Continental US 48 States.
 OUT OF STOCK 1270-8These COMP Cams High Energy Steel Rocker Arms designed for 2300 Ford applications help eliminate the noise and slop associated with older worn and high mileage stock rocker arms. With a long slot for higher than stock lift camshafts, these rocker arms are an excellent replacement choice for engine r... COMP Cams Hi-Energy Rocker Arms Ford 23 1984-1993 Ford Mustang LX $107.22 |
 OUT OF STOCK 1431-KITRocker Arm Kits from COMP Cams come with everything you need to install your new rocker arms in one convenient package. With this kit, there is no second guessing; you know all the parts match. Confidently install your new rocker arms and experience the difference. All components are also available ... COMP Cams Rocker Arm/Pushrod Kit FS Mag 1982-1995 Ford Mustang GT 1984-1993 Ford Mustang LX $320.80 |
 OUT OF STOCK 1631-16The Ultra Pro Magnum Roller Rocker Arms for Ford V8 289-302-351W applications 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. These rocker arms feature a 3/8" stud diameter and 1.6 ratio.... COMP Cams Rocker Arms FS/FW 1.6 3/8 Ult 1982-1995 Ford Mustang GT 1984-1993 Ford Mustang LX $451.86 |
 OUT OF STOCK 1631-8The Ultra Pro Magnum Roller Rocker Arms for Small Block Ford 289-302 and 351 Windsor applications 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. These rocker arms feature a 3/8" stud dia... COMP Cams Rocker Arms FS/FW 1.6 3/8 Ult 1982-1995 Ford Mustang GT 1984-1993 Ford Mustang LX $247.21 |
 OUT OF STOCK 19043-16These COMP Cams Ultra-Gold Aluminum Roller Rocker Arms with a 3/8" stud diameter and 1.6 ratio are designed for Ford V8 289-302-351W applications. The new modern design features of these Ultra-Gold Rockers are proven to withstand extremely aggressive spring pressure and valve lift. Designed specific... COMP Cams Rocker Arms Ultra Golds Arc SB 1982-1995 Ford Mustang GT 1984-1993 Ford Mustang LX $421.44 |
 OUT OF STOCK 19045-16These COMP Cams Ultra-Gold Aluminum Roller Rocker Arms with a 7/16" stud diameter and 1.73 ratio are designed for 351 Cleveland Ford applications. The new modern design features of these Ultra-Gold Rockers are proven to withstand extremely aggressive spring pressure and valve lift. Designed specific... COMP Cams Rocker Arms inUltra Goldsin FC 7 1984-1995 Ford Mustang GT 1986-1993 Ford Mustang LX $537.24 |
 OUT OF STOCK 19048-16These COMP Cams Ultra-Gold Aluminum Roller Rocker Arms with a 3/8" stud diameter and 1.72 ratio are designed for Small Block Ford applications. The new modern design features of these Ultra-Gold Rockers are proven to withstand extremely aggressive spring pressure and valve lift. Designed specificall... COMP Cams Rocker Arms Ultra Golds Arc FS 1982-1995 Ford Mustang GT 1984-1993 Ford Mustang LX $504.72 |
 OUT OF STOCK 19049-16These COMP Cams Ultra-Gold Aluminum Roller Rocker Arms with a 7/16" stud diameter and 1.72 ratio are designed for Small Block Ford applications. The new modern design features of these Ultra-Gold Rockers are proven to withstand extremely aggressive spring pressure and valve lift. Designed specifical... COMP Cams Rocker ArmsUltra Golds Arc FS 1982-1995 Ford Mustang GT 1984-1993 Ford Mustang LX $531.95 |
 OUT OF STOCK RPR1428-16Rocker Arm Kits from COMP Cams come with everything you need to install your new rocker arms in one convenient package. With this kit, there is no second guessing; you know all the parts match. Confidently install your new rocker arms and experience the difference. All components are also available ... COMP Cams Rocker Arm/Pushrod Kit Magnum 1982-1995 Ford Mustang GT 1984-1993 Ford Mustang LX $266.85 |
 IN STOCK - LOW 1431-16COMP Cams Magnum Roller Rockers Ford SB 1982-1995 Ford Mustang GT 1984-1993 Ford Mustang LX $217.80 |
 OUT OF STOCK 1431-8These Magnum Roller Rocker Arms for Ford V8 289-351W (Rail Type) 1968-89 applications are the ultimate street rocker. With a 3/8" stud diameter and 1.7 ratio, they are designed for serious performance enthusiasts. All Magnum Roller Rocker Arms are constructed from 8620 chromemoly steel, which is a s... COMP Cams Magnum Roller Rockers Ford SB 1982-1995 Ford Mustang GT 1984-1993 Ford Mustang LX $125.76 |
 OUT OF STOCK 1450-16These Magnum Roller Rocker Arms for Ford V8 289-351W (Rail Type) 1968-89 applications are the ultimate street rocker. With a 3/8" stud diameter and 1.7 ratio, they are designed for serious performance enthusiasts. All Magnum Roller Rocker Arms are constructed from 8620 chromemoly steel, which is a s... COMP Cams Magnum Roller Rockers Ford SB 1984-1995 Ford Mustang GT 1986-1993 Ford Mustang LX $217.80 |
 OUT OF STOCK 17043-16The COMP Cams High Energy Die-Cast Aluminum Roller Rocker Arms are new rocker arms from the valve train leader that have been designed for street and moderate race use. They feature a die-cast body created from aluminum with a needle bearing fulcrum and roller tip.... COMP Cams High Energy Alum Rocker SBf 1 1982-1995 Ford Mustang GT 1984-1993 Ford Mustang LX $248.24 |
 OUT OF STOCK 17043-8These High Energy Die Cast Aluminum Roller Rocker Arms for Small Block Ford 289-302 and 351 Windsor 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 wi... COMP Cams High Energy Alum Rocker SBf 1 1982-1995 Ford Mustang GT 1984-1993 Ford Mustang LX $134.78 |
 OUT OF STOCK 17045-16The COMP Cams High Energy Die-Cast Aluminum Roller Rocker Arms are new rocker arms from the valve train leader that have been designed for street and moderate race use. They feature a die-cast body created from aluminum with a needle bearing fulcrum and roller tip.... COMP Cams High Energy Alum Rocker BBf 1 1982-1995 Ford Mustang GT 1984-1993 Ford Mustang LX $268.62 |
 OUT OF STOCK 1830-16The next design evolution of the Hi-Tech Stainless Steel Roller Rocker Arms are built to outlast and outperform in accuracy and strength. The Ultra Pro Magnum XD Rocker Arms are engineered from durable 8650 steel and include a machined billet pushrod seat insert for a wide range of super accurate ra... COMP Cams Rockers FC 1.73 7/16in Ultra Pro 1982-1995 Ford Mustang GT 1984-1993 Ford Mustang LX $562.46 |
 OUT OF STOCK 1830-8The next design evolution of the Hi-Tech Stainless Steel Roller Rocker Arms are built to outlast and outperform in accuracy and strength. The Ultra Pro Magnum XD Rocker Arms are engineered from durable 8650 steel and include a machined billet pushrod seat insert for a wide range of super accurate ra... COMP Cams Rockers FC 1.73 7/16in Ultra Pro 1982-1995 Ford Mustang GT 1984-1993 Ford Mustang LX $306.04 |
 OUT OF STOCK 1831-16The next design evolution of the Hi-Tech Stainless Steel Roller Rocker Arms are built to outlast and outperform in accuracy and strength. The Ultra Pro Magnum XD Rocker Arms are engineered from durable 8650 steel and include a machined billet pushrod seat insert for a wide range of super accurate ra... COMP Cams Rockers FS 1.6 3/8in Ultra Pro 1982-1995 Ford Mustang GT 1984-1993 Ford Mustang LX $603.95 |
 OUT OF STOCK 1831-8The next design evolution of the Hi-Tech Stainless Steel Roller Rocker Arms are built to outlast and outperform in accuracy and strength. The Ultra Pro Magnum XD Rocker Arms are engineered from durable 8650 steel and include a machined billet pushrod seat insert for a wide range of super accurate ra... COMP Cams Rockers FS 1.6 3/8in Ultra Pro 1982-1995 Ford Mustang GT 1984-1993 Ford Mustang LX $330.19 |
 OUT OF STOCK 1832-16The next design evolution of the Hi-Tech Stainless Steel Roller Rocker Arms are built to outlast and outperform in accuracy and strength. The Ultra Pro Magnum XD Rocker Arms are engineered from durable 8650 steel and include a machined billet pushrod seat insert for a wide range of super accurate ra... COMP Cams Rockers FS 1.6 7/16in Ultra Pro 1982-1995 Ford Mustang GT 1984-1993 Ford Mustang LX $562.46 |
 OUT OF STOCK 1833-16The next design evolution of the Hi-Tech Stainless Steel Roller Rocker Arms are built to outlast and outperform in accuracy and strength. The Ultra Pro Magnum XD Rocker Arms are engineered from durable 8650 steel and include a machined billet pushrod seat insert for a wide range of super accurate ra... COMP Cams Rockers FS 1.7 3/8in Ultra Pro 1982-1995 Ford Mustang GT 1984-1993 Ford Mustang LX $603.95 |
 OUT OF STOCK 1833-8The next design evolution of the Hi-Tech Stainless Steel Roller Rocker Arms are built to outlast and outperform in accuracy and strength. The Ultra Pro Magnum XD Rocker Arms are engineered from durable 8650 steel and include a machined billet pushrod seat insert for a wide range of super accurate ra... COMP Cams Rockers FS 1.7 3/8in Ultra Pro 1982-1995 Ford Mustang GT 1984-1993 Ford Mustang LX $321.95 |
 OUT OF STOCK 1834-16The next design evolution of the Hi-Tech Stainless Steel Roller Rocker Arms are built to outlast and outperform in accuracy and strength. The Ultra Pro Magnum XD Rocker Arms are engineered from durable 8650 steel and include a machined billet pushrod seat insert for a wide range of super accurate ra... COMP Cams Rockers FS 1.7 7/16in Ultra Pro 1982-1995 Ford Mustang GT 1984-1993 Ford Mustang LX $562.46 |
 OUT OF STOCK 1834-8The next design evolution of the Hi-Tech Stainless Steel Roller Rocker Arms are built to outlast and outperform in accuracy and strength. The Ultra Pro Magnum XD Rocker Arms are engineered from durable 8650 steel and include a machined billet pushrod seat insert for a wide range of super accurate ra... COMP Cams Rockers FS 1.7 7/16in Ultra Pro 1982-1995 Ford Mustang GT 1984-1993 Ford Mustang LX $321.95 |
 OUT OF STOCK 1838-16The next design evolution of the Hi-Tech Stainless Steel Roller Rocker Arms are built to outlast and outperform in accuracy and strength. The Ultra Pro Magnum XD Rocker Arms are engineered from durable 8650 steel and include a machined billet pushrod seat insert for a wide range of super accurate ra... COMP Cams Rockers FC 1.8 7/16in Ultra Pro 1982-1995 Ford Mustang GT 1984-1993 Ford Mustang LX $603.95 |