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

OUT OF STOCK 1806-8The 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 CS 1.65 7/16in Ultra Pro 1991-1993 Buick Roadmaster Estate Wagon 1992-1993 Buick Roadmaster Base / Limited $334.64 |
OUT OF STOCK 1807-16The 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 CS 1.55 3/8in Ultra Pro 1991-1993 Buick Roadmaster Estate Wagon 1992-1993 Buick Roadmaster Base / Limited $644.91 |
OUT OF STOCK 1808-16The 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 CS 1.55 7/16in Ultra Pro 1991-1993 Buick Roadmaster Estate Wagon 1992-1993 Buick Roadmaster Base / Limited $644.91 |
IN STOCK - DROPSHIPS 1808-8The 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 CS 1.55 7/16in Ultra Pro 1991-1993 Buick Roadmaster Estate Wagon 1992-1993 Buick Roadmaster Base / Limited $334.64 |
IN STOCK - DROPSHIPS 1817-16The 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 CS 1.7 7/16in Ultra Pro 1991-1993 Buick Roadmaster Estate Wagon 1992-1993 Buick Roadmaster Base / Limited $644.91 |
IN STOCK - DROPSHIPS 1817-8The 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 CS 1.7 7/16in Ultra Pro 1991-1993 Buick Roadmaster Estate Wagon 1992-1993 Buick Roadmaster Base / Limited $334.64 |
IN STOCK - DROPSHIPS 19017-16The 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 88+ Chevrolet Small Block Ultra ARC Narrow Aluminum Series Rocker Arm - Set of 16 1991-1993 Buick Roadmaster Estate Wagon 1992-1993 Buick Roadmaster Base / Limited $415.65 |

IN STOCK - DROPSHIPS 1417-1This Magnum Roller Rocker Arm for Chevy V8 265-400 and V6 200-262 Applications is the ultimate street Rocker. With a 3/8" Stud diameter and 1.52 ratio, it is designed for Serious performance enthusiasts. All Magnum Roller Rocker Arms are constructed from 8620 chromemoly Steel, which is a superior ma... COMP Cams Rocker Arm Chevy SB 1.52 3/8 1991-1993 Buick Roadmaster Estate Wagon 1992-1993 Buick Roadmaster Base / Limited $41.15 |
IN STOCK - DROPSHIPS 1418-1This Magnum Roller Rocker Arm for Chevy V8 265-400 and V6 200-262 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 mat... COMP Cams Rocker Arm Chevy SB 1.6 3/8in 1991-1995 Buick Roadmaster Estate Wagon 1992-1995 Buick Roadmaster Base / Limited $42.11 |
OUT OF STOCK 1601-1The Ultra Pro Magnumâ„¢ Roller Rocker Arms for Chevy V8 265-400 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 1.52 rat... COMP Cams Rocker Arm CS 1.52 3/8 Ultra 1991-1993 Buick Roadmaster Estate Wagon 1992-1993 Buick Roadmaster Base / Limited $57.54 |
IN STOCK - DROPSHIPS 1602-1The Ultra Pro Magnumâ„¢ Roller Rocker Arms for Chevy V6 200-262 c.i.d. and V8 265-400 c.i.d. (SBC) 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 featur... COMP Cams Rocker Arm CS 1.6 3/8 Ultra Pro 1991-1993 Buick Roadmaster Estate Wagon 1992-1993 Buick Roadmaster Base / Limited $57.54 |
IN STOCK - DROPSHIPS 1604-1The Ultra Pro Magnumâ„¢ Roller Rocker Arms for Chevy V6 200-262 and V8 265-400 c.i.d. (SBC) 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 7/1... COMP Cams Rocker Arm CS 1.52 7/16 Ultra 1991-1993 Buick Roadmaster Estate Wagon 1992-1993 Buick Roadmaster Base / Limited $71.72 |
IN STOCK - DROPSHIPS 1605-1The Ultra Pro Magnumâ„¢ Roller Rocker Arms for Chevy V6 200-262 and V8 265-400 c.i.d. (SBC) 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 7/1... COMP Cams Rocker Arm CS 1.6 7/16 Ultra 1991-1993 Buick Roadmaster Estate Wagon 1992-1993 Buick Roadmaster Base / Limited $57.54 |
IN STOCK - DROPSHIPS 1607-1Ultra 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 Arm CS Tw 1.52 3/8 Ultra 1991-1993 Buick Roadmaster Estate Wagon 1992-1993 Buick Roadmaster Base / Limited $58.52 |
IN STOCK - DROPSHIPS 1608-1Ultra 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 Arm CS Tw 1.52 7/16 Ultra 1991-1993 Buick Roadmaster Estate Wagon 1992-1993 Buick Roadmaster Base / Limited $58.52 |
IN STOCK - DROPSHIPS 1609-1Ultra 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 Arm CS Tw 1.6 3/8 Ultra 1991-1993 Buick Roadmaster Estate Wagon 1992-1993 Buick Roadmaster Base / Limited $58.52 |
OUT OF STOCK 1610-1Ultra 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 Arm CS Tw 1.6 7/16 Ultra 1991-1993 Buick Roadmaster Estate Wagon 1992-1993 Buick Roadmaster Base / Limited $58.52 |
IN STOCK - DROPSHIPS 1617-1Ultra 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 Arm CS 1.52 3/8 Ultra P 1991-1993 Buick Roadmaster Estate Wagon 1992-1993 Buick Roadmaster Base / Limited $58.52 |
IN STOCK - DROPSHIPS 1618-1Ultra 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 Arm CS 1.6 3/8 Ultra Pr 1991-1993 Buick Roadmaster Estate Wagon 1992-1993 Buick Roadmaster Base / Limited $58.52 |
IN STOCK - DROPSHIPS 17001-1These High Energyâ„¢ Die Cast Aluminum Roller Rocker Arms for Chevy V8 265-400 Applications are perfect for street and moderate Race use. With a 3/8" Stud diameter and 1.5 ratio, the die cast, larger-than-stock body of the Rocker arms is made of aluminum for superior strength with light overall ... COMP Cams High Energy Alum Rocker SBC 1 1991-1993 Buick Roadmaster Estate Wagon 1992-1993 Buick Roadmaster Base / Limited $46.94 |
IN STOCK 17002-1These High Energyâ„¢ Die Cast Aluminum Roller Rocker Arms for Chevy V8 265-400 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 overall ... COMP Cams High Energy Alum Rocker SBC 1 1991-1993 Buick Roadmaster Estate Wagon 1992-1993 Buick Roadmaster Base / Limited $47.91 |
IN STOCK - DROPSHIPS 17004-1These High Energyâ„¢ Die Cast Aluminum Roller Rocker Arms for Chevy V8 265-400 Applications are perfect for street and moderate Race use. With a 7/16" Stud diameter and 1.5 ratio, the die cast, larger-than-stock body of the Rocker arms is made of aluminum for superior strength with light overall... COMP Cams High Energy Alum Rocker SBC 1 1991-1993 Buick Roadmaster Estate Wagon 1992-1993 Buick Roadmaster Base / Limited $47.91 |
IN STOCK - DROPSHIPS 17005-1These High Energyâ„¢ Die Cast Aluminum Roller Rocker Arms for Chevy V8 265-400 Applications are perfect for street and moderate Race use. With a 7/16" 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 overall... COMP Cams High Energy Alum Rocker SBC 1 1991-1993 Buick Roadmaster Estate Wagon 1992-1993 Buick Roadmaster Base / Limited $47.91 |
IN STOCK - DROPSHIPS 1801-1The 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 Rocker CS 1.5 3/8in Ultra Pro 1991-1993 Buick Roadmaster Estate Wagon 1992-1993 Buick Roadmaster Base / Limited $76.85 |
IN STOCK - DROPSHIPS 1802-1The next design evThe 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 rebuildabl... COMP Cams Rocker CS 1.6 3/8in Ultra Pro 1991-1993 Buick Roadmaster Estate Wagon 1992-1993 Buick Roadmaster Base / Limited $76.85 |