Looking for aftermarket parts to modify or upgrade your Buick Century with rocker arms? At Tunersports.com we carry a huge selection of the top name brand performance rocker arm parts and accessories for your Century.
Whether you have a 1973 or 1995 Buick Century in Base to Sport trim we have you covered. We have 113 rocker arms available to mod your Century. All parts have free shipping to the Continental US 48 States.
 IN STOCK - LOW 17004-8These High Energy 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 weight... COMP Cams High Energy Alum Rocker SBC 1 1980-1980 Buick Century Base / Estate / Limited $131.87 |
 SHIPS FROM MANUFACTURER 17005-16These High Energy 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 weight... COMP Cams High Energy Alum Rocker SBC 1 1980-1980 Buick Century Base / Estate / Limited $237.95 |
 SHIPS FROM MANUFACTURER 17005-8These High Energy 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 weight... COMP Cams High Energy Alum Rocker SBC 1 1980-1980 Buick Century Base / Estate / Limited $131.87 |
 SHIPS FROM MANUFACTURER 1801-16The 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 CS 1.5 3/8in Ultra Pro 1973-1975 Buick Century Luxus 1973-1977 Buick Century Base 1975-1979 Buick Century Custom 1976-1976 Buick Century Indianapolis 500 Pace Car 1978-1978 Buick Century Sport 1978-1979 Buick Century Special 1978-1980 Buick Century Limited 1980-1980 Buick Century Base / Estate $556.95 |
 SHIPS FROM MANUFACTURER 1801-8The 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 CS 1.5 3/8in Ultra Pro 1973-1975 Buick Century Luxus 1973-1977 Buick Century Base 1975-1979 Buick Century Custom 1976-1976 Buick Century Indianapolis 500 Pace Car 1978-1978 Buick Century Sport 1978-1979 Buick Century Special 1978-1980 Buick Century Limited 1980-1980 Buick Century Base / Estate $296.95 |
 SHIPS FROM MANUFACTURER 1802-16The 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 CS 1.6 3/8in Ultra Pro 1973-1975 Buick Century Luxus 1973-1977 Buick Century Base 1975-1979 Buick Century Custom 1976-1976 Buick Century Indianapolis 500 Pace Car 1978-1978 Buick Century Sport 1978-1979 Buick Century Special 1978-1980 Buick Century Limited 1980-1980 Buick Century Base / Estate $582.95 |
 SHIPS FROM MANUFACTURER 1802-8The 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 CS 1.6 3/8in Ultra Pro 1973-1975 Buick Century Luxus 1973-1977 Buick Century Base 1975-1979 Buick Century Custom 1976-1976 Buick Century Indianapolis 500 Pace Car 1978-1978 Buick Century Sport 1978-1979 Buick Century Special 1978-1980 Buick Century Limited 1980-1980 Buick Century Base / Estate $321.95 |
 SHIPS FROM MANUFACTURER 1803-16The 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 CS 1.65 3/8in Ultra Pro 1973-1975 Buick Century Luxus 1973-1977 Buick Century Base 1975-1979 Buick Century Custom 1976-1976 Buick Century Indianapolis 500 Pace Car 1978-1978 Buick Century Sport 1978-1979 Buick Century Special 1978-1980 Buick Century Limited 1980-1980 Buick Century Base / Estate $603.95 |
 SHIPS FROM MANUFACTURER 1803-8The 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 CS 1.65 3/8in Ultra Pro 1973-1975 Buick Century Luxus 1973-1977 Buick Century Base 1975-1979 Buick Century Custom 1976-1976 Buick Century Indianapolis 500 Pace Car 1978-1978 Buick Century Sport 1978-1979 Buick Century Special 1978-1980 Buick Century Limited 1980-1980 Buick Century Base / Estate $321.95 |
 SHIPS FROM MANUFACTURER 1804-16The 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 CS 1.5 7/16in Ultra Pro 1973-1975 Buick Century Luxus 1973-1977 Buick Century Base 1975-1979 Buick Century Custom 1976-1976 Buick Century Indianapolis 500 Pace Car 1978-1978 Buick Century Sport 1978-1979 Buick Century Special 1978-1980 Buick Century Limited 1980-1980 Buick Century Base / Estate $556.95 |
 SHIPS FROM MANUFACTURER 1804-8The 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 CS 1.5 7/16in Ultra Pro 1973-1975 Buick Century Luxus 1973-1977 Buick Century Base 1975-1979 Buick Century Custom 1976-1976 Buick Century Indianapolis 500 Pace Car 1978-1978 Buick Century Sport 1978-1979 Buick Century Special 1978-1980 Buick Century Limited 1980-1980 Buick Century Base / Estate $296.95 |
 SHIPS FROM MANUFACTURER 1805-16The 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 CS 1.6 7/16in Ultra Pro 1973-1975 Buick Century Luxus 1973-1977 Buick Century Base 1975-1979 Buick Century Custom 1976-1976 Buick Century Indianapolis 500 Pace Car 1978-1978 Buick Century Sport 1978-1979 Buick Century Special 1978-1980 Buick Century Limited 1980-1980 Buick Century Base / Estate $556.95 |
 SHIPS FROM MANUFACTURER 1805-20COMP Cams Rockers CS 1.6 7/16in Ultra Pro 1977-1977 Buick Century Base 1977-1979 Buick Century Custom 1978-1978 Buick Century Sport 1978-1979 Buick Century Special 1978-1980 Buick Century Limited 1980-1980 Buick Century Base / Estate $686.95 |
 SHIPS FROM MANUFACTURER 1805-8The 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 CS 1.6 7/16in Ultra Pro 1973-1975 Buick Century Luxus 1973-1977 Buick Century Base 1975-1979 Buick Century Custom 1976-1976 Buick Century Indianapolis 500 Pace Car 1978-1978 Buick Century Sport 1978-1979 Buick Century Special 1978-1980 Buick Century Limited 1980-1980 Buick Century Base / Estate $296.95 |
 SHIPS FROM MANUFACTURER 1806-16The 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 CS 1.65 7/16in Ultra Pro 1973-1975 Buick Century Luxus 1973-1977 Buick Century Base 1975-1979 Buick Century Custom 1976-1976 Buick Century Indianapolis 500 Pace Car 1978-1978 Buick Century Sport 1978-1979 Buick Century Special 1978-1980 Buick Century Limited 1980-1980 Buick Century Base / Estate $603.95 |
 SHIPS FROM MANUFACTURER 1806-8The 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 CS 1.65 7/16in Ultra Pro 1973-1975 Buick Century Luxus 1973-1977 Buick Century Base 1975-1979 Buick Century Custom 1976-1976 Buick Century Indianapolis 500 Pace Car 1978-1978 Buick Century Sport 1978-1979 Buick Century Special 1978-1980 Buick Century Limited 1980-1980 Buick Century Base / Estate $321.95 |
 SHIPS FROM MANUFACTURER 1807-16The 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 CS 1.55 3/8in Ultra Pro 1973-1975 Buick Century Luxus 1973-1977 Buick Century Base 1975-1979 Buick Century Custom 1976-1976 Buick Century Indianapolis 500 Pace Car 1978-1978 Buick Century Sport 1978-1979 Buick Century Special 1978-1980 Buick Century Limited 1980-1980 Buick Century Base / Estate $556.95 |
 SHIPS FROM MANUFACTURER 1808-16The 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 CS 1.55 7/16in Ultra Pro 1973-1975 Buick Century Luxus 1973-1977 Buick Century Base 1975-1979 Buick Century Custom 1976-1976 Buick Century Indianapolis 500 Pace Car 1978-1978 Buick Century Sport 1978-1979 Buick Century Special 1978-1980 Buick Century Limited 1980-1980 Buick Century Base / Estate $603.95 |
 SHIPS FROM MANUFACTURER 1808-8The 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 CS 1.55 7/16in Ultra Pro 1973-1975 Buick Century Luxus 1973-1977 Buick Century Base 1975-1979 Buick Century Custom 1976-1976 Buick Century Indianapolis 500 Pace Car 1978-1978 Buick Century Sport 1978-1979 Buick Century Special 1978-1980 Buick Century Limited 1980-1980 Buick Century Base / Estate $321.95 |
 SHIPS FROM MANUFACTURER 1817-16The 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 CS 1.7 7/16in Ultra Pro 1973-1975 Buick Century Luxus 1973-1977 Buick Century Base 1975-1979 Buick Century Custom 1976-1976 Buick Century Indianapolis 500 Pace Car 1978-1978 Buick Century Sport 1978-1979 Buick Century Special 1978-1980 Buick Century Limited 1980-1980 Buick Century Base / Estate $556.95 |
 SHIPS FROM MANUFACTURER 1817-8The 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 CS 1.7 7/16in Ultra Pro 1973-1975 Buick Century Luxus 1973-1977 Buick Century Base 1975-1979 Buick Century Custom 1976-1976 Buick Century Indianapolis 500 Pace Car 1978-1978 Buick Century Sport 1978-1979 Buick Century Special 1978-1980 Buick Century Limited 1980-1980 Buick Century Base / Estate $296.95 |
 SHIPS FROM MANUFACTURER 1212-1These COMP Cams High Energy Steel Rocker Arms designed for Small Block Chevy 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 ... COMP Cams Hi-Energy Rocker ArmChevy SB 1977-1977 Buick Century Base 1977-1979 Buick Century Custom 1978-1978 Buick Century Sport 1978-1979 Buick Century Special 1978-1980 Buick Century Limited 1980-1980 Buick Century Base / Estate $33.13 |
 SHIPS FROM MANUFACTURER 1216-1These COMP Cams High Energy Steel Rocker Arms designed for Chevy 6 Cyl 173-207 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 fo... COMP Cams Hi-Energy Rocker Arm Chevy SB 1986-1988 Buick Century Estate Wagon 1986-1989 Buick Century Custom / Limited 1994-1995 Buick Century Custom / Special $33.97 |
 SHIPS FROM MANUFACTURER 1217-1These Nitrided COMP Cams High Energy Steel Stud Mount Rocker Arms designed for Chevy V8 265-400 applications feature a 3/8" stud diameter and 1.5 ratio. High Energy Rockers help eliminate the noise and slop associated with older worn and high mileage stock rocker arms. With a long slot for higher th... COMP Cams Rocker Arm Hi-Energy CS 1.5 N 1977-1977 Buick Century Base 1977-1979 Buick Century Custom 1978-1978 Buick Century Sport 1978-1979 Buick Century Special 1978-1980 Buick Century Limited 1980-1980 Buick Century Base / Estate $37.53 |
 SHIPS FROM MANUFACTURER 1218-1These Nitrided COMP Cams High Energy Steel Stud Mount Rocker Arms designed for Chevy V8 265-400 applications feature a 3/8" stud diameter and 1.6 ratio. High Energy Rockers help eliminate the noise and slop associated with older worn and high mileage stock rocker arms. With a long slot for higher th... COMP Cams Rocker Arm Hi-Energy CS 1.6 N 1977-1977 Buick Century Base 1977-1979 Buick Century Custom 1978-1978 Buick Century Sport 1978-1979 Buick Century Special 1978-1980 Buick Century Limited 1980-1980 Buick Century Base / Estate $39.58 |