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.
 SHIPS FROM MANUFACTURER 19004-16These COMP Cams Ultra-Gold Aluminum Roller Rocker Arms with a 7/16" stud diameter and 1.5 ratio are designed for Chevrolet V8 265-400 applications. The new modern design features of these Ultra-Gold Rockers are proven to withstand extremely aggressive spring pressure and valve lift. Designed specifi... COMP Cams Rocker Arms Ultra Golds Arc 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 $412.95 |
 SHIPS FROM MANUFACTURER 19004-8These COMP Cams Ultra-Gold Aluminum Roller Rocker Arms with a 7/16" stud diameter and 1.5 ratio are designed for Chevrolet V8 265-400 applications. The new modern design features of these Ultra-Gold Rockers are proven to withstand extremely aggressive spring pressure and valve lift. Designed specifi... COMP Cams Rocker Arms Ultra Golds Arc 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 $220.95 |
 SHIPS FROM MANUFACTURER 19005-16These COMP Cams Ultra-Gold Aluminum Roller Rocker Arms with a 7/16" stud diameter and 1.6 ratio are designed for Chevrolet V8 265-400 applications. The new modern design features of these Ultra-Gold Rockers are proven to withstand extremely aggressive spring pressure and valve lift. Designed specifi... COMP Cams Rocker Arms Ultra Golds Arc 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 $412.95 |
 SHIPS FROM MANUFACTURER 19012-12These COMP Cams Ultra-Gold Aluminum Break-In Rocker Arms with a 7/16" stud diameter and 1.3 ratio are designed for Chevrolet V8 265-400 applications. They aid the break-in procedure with lower than stock ratios by eliminating the excess open spring pressure during the break-in process... COMP Cams Rocker Arms inUltra Goldsin SBC 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 $383.95 |
 SHIPS FROM MANUFACTURER 19012-16These COMP Cams Ultra-Gold Aluminum Break-In Rocker Arms with a 7/16" stud diameter and 1.3 ratio are designed for Chevrolet V8 265-400 applications. They aid the break-in procedure with lower than stock ratios by eliminating the excess open spring pressure during the break-in process... COMP Cams Rocker Arms inUltra Goldsin SBC 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 $499.95 |
 SHIPS FROM MANUFACTURER 19060-16These COMP Cams Ultra-Gold Aluminum Roller Rocker Arms with a 7/16" stud diameter and 1.5 ratio are designed for Pontiac V8 applications. The new modern design features of these Ultra-Gold Rockers are proven to withstand extremely aggressive spring pressure and valve lift. Designed specifically for ... COMP Cams Rocker ArmsUltra Golds Arc Pon 1979-1979 Buick Century Custom / Special 1979-1980 Buick Century Limited / Sport 1980-1980 Buick Century Base / Estate $531.95 |
 SHIPS FROM MANUFACTURER 19061-16These COMP Cams Ultra-Gold Aluminum Roller Rocker Arms with a 7/16" stud diameter and 1.65 ratio are designed for Pontiac V8 applications. The new modern design features of these Ultra-Gold Rockers are proven to withstand extremely aggressive spring pressure and valve lift. Designed specifically for... COMP Cams Rocker Arms Ult Golds Arc Pont 1979-1979 Buick Century Custom / Special 1979-1980 Buick Century Limited / Sport 1980-1980 Buick Century Base / Estate $531.95 |
 SHIPS FROM MANUFACTURER RP1412-16Rocker 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 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 $229.95 |
 SHIPS FROM MANUFACTURER RP1416-16COMP Cams Rocker Arm Kits come with Magnum Rocker Arms and High Energy Pushrods 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 as separate p... COMP Cams Rocker Arm/Pushrod Kit Magnum 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 $230.95 |
 SHIPS FROM MANUFACTURER RP1451-16COMP Cams Rocker Arm Kits come with Magnum Rocker Arms and High Energy Pushrods 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 as separate p... COMP Cams Rocker Arm/Pushrod Kit Magnum 1979-1979 Buick Century Custom / Special 1979-1980 Buick Century Limited / Sport 1980-1980 Buick Century Base / Estate $236.95 |
 SHIPS FROM MANUFACTURER RPM1412-16COMP Cams Rocker Arm Kits come with Magnum Rocker Arms and Magnum Pushrods 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 as separate pieces... COMP Cams Rocker Arm/Pushrod Kit CS Mag 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 $328.95 |
 SHIPS FROM MANUFACTURER RPM1451-16COMP Cams Rocker Arm Kits come with Magnum Rocker Arms and Magnum Pushrods 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 as separate pieces... COMP Cams Rocker Arm/Pushrod Kit P Mag 1979-1979 Buick Century Custom / Special 1979-1980 Buick Century Limited / Sport 1980-1980 Buick Century Base / Estate $377.95 |
 SHIPS FROM MANUFACTURER 1212-16These 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 than stock ... COMP Cams Hi-Energy Rockers Chevy 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 $128.71 |
 SHIPS FROM MANUFACTURER 1216-12These 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 Rockers Chevy SB 1. 1986-1988 Buick Century Estate Wagon 1986-1989 Buick Century Custom / Limited 1994-1995 Buick Century Custom / Special $131.70 |
 SHIPS FROM MANUFACTURER 1412-16COMP Cams Magnum Roller Rockers CS 1.52 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 $206.95 |
 SHIPS FROM MANUFACTURER 1412-8These Magnum Roller Rocker Arms for Small Block Chevy 265-400 applications are the ultimate street rocker. With a 3/8" stud diameter and 1.52 ratio, they are designed for serious performance enthusiasts. All Magnum Roller Rocker Arms are constructed from 8620 chromemoly steel, which is a superior ma... COMP Cams Magnum Roller Rockers CS 1.52 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 $122.99 |
 SHIPS FROM MANUFACTURER 1442-16COMP Cams Magnum Roller Rockers FS/Olds 1973-1974 Buick Century Base / Luxus 1977-1977 Buick Century Base / Custom $206.95 |
 SHIPS FROM MANUFACTURER 1451-16COMP Cams Magnum Roller RockersPontiac 1979-1979 Buick Century Custom / Special 1979-1981 Buick Century Limited / Sport 1980-1981 Buick Century Base / Estate $206.95 |
 SHIPS FROM MANUFACTURER 1451-8These Magnum Roller Rocker Arms for Pontiac 265-455 applications are the ultimate street rocker. With a 7/16" stud diameter and 1.52 ratio, they are designed for serious performance enthusiasts. All Magnum Roller Rocker Arms are constructed from 8620 chromemoly steel, which is a superior material th... COMP Cams Magnum Roller Rocker Pontiac 1979-1979 Buick Century Custom / Special 1979-1981 Buick Century Limited / Sport 1980-1981 Buick Century Base / Estate $123.02 |
 SHIPS FROM MANUFACTURER 1452-16COMP Cams Magnum Roller RockersPontiac 1979-1979 Buick Century Custom / Special 1979-1980 Buick Century Limited / Sport 1980-1980 Buick Century Base / Estate $206.95 |
 SHIPS FROM MANUFACTURER 17001-16These High Energy Die Cast Aluminum Roller Rocker Arms for Chevy V8 265-400 applications are perfect for street and moderate race use. With a 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 weight.... COMP Cams High Energy Alum RockerSBC 1. 1980-1980 Buick Century Base / Estate / Limited $237.95 |
 SHIPS FROM MANUFACTURER 17001-8These High Energy Die Cast Aluminum Roller Rocker Arms for Chevy V8 265-400 applications are perfect for street and moderate race use. With a 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 weight.... COMP Cams High Energy Alum RockerSBC 1980-1980 Buick Century Base / Estate / Limited $135.16 |
 SHIPS FROM MANUFACTURER 17002-16These High Energy Die Cast Aluminum Roller Rocker Arms for Chevy V8 265-400 applications are perfect for street and moderate race use. With a 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 weight.... COMP Cams High Energy Alum RockerSBC 1. 1980-1980 Buick Century Base / Estate / Limited $237.95 |
 SHIPS FROM MANUFACTURER 17002-8These High Energy Die Cast Aluminum Roller Rocker Arms for Chevy V8 265-400 applications are perfect for street and moderate race use. With a 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 weight.... COMP Cams High Energy Alum RockerSBC 1. 1980-1980 Buick Century Base / Estate / Limited $131.87 |
 SHIPS FROM MANUFACTURER 17004-16These 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 1.5 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 $237.95 |