Looking for aftermarket parts to modify or upgrade your 1970 Chevrolet Impala with rocker arms? At Tunersports.com we carry a huge selection of the top name brand performance rocker arm parts and accessories for your Impala.
Whether you have a 1970 Chevrolet Impala in Base trim we have you covered. We have 91 rocker arms available to mod your Impala. All parts have free shipping to the Continental US 48 States.
 SHIPS FROM MANUFACTURER 1805-1The 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 Rocker CS 1.6 7/16in Ultra Pro 1959-1985 Chevrolet Impala Base $65.10 |
 SHIPS FROM MANUFACTURER 1806-1The 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 Rocker CS 1.65 7/16in Ultra Pro 1959-1985 Chevrolet Impala Base $66.10 |
 SHIPS FROM MANUFACTURER 1807-1The 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 Rocker CS 1.55 3/8in Ultra Pro 1959-1985 Chevrolet Impala Base $63.09 |
 SHIPS FROM MANUFACTURER 1808-1The 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 Rocker CS 1.55 7/16in Ultra Pro 1959-1985 Chevrolet Impala Base $66.07 |
 SHIPS FROM MANUFACTURER 1817-1The 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 Rocker CS 1.7 7/16in Ultra Pro 1959-1985 Chevrolet Impala Base $65.16 |
 SHIPS FROM MANUFACTURER 1820-1The 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 Rocker CB 1.7 7/16in Ultra Pro 1965-1976 Chevrolet Impala Base $65.58 |
 SHIPS FROM MANUFACTURER 1823-1The 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 Rocker CB 1.73 7/16in Ultra Pro 1965-1976 Chevrolet Impala Base $68.52 |
 SHIPS FROM MANUFACTURER 1826-1The 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 Rocker CB 1.6 7/16in Ultra Pro 1965-1976 Chevrolet Impala Base $66.29 |
 SHIPS FROM MANUFACTURER 1827-1The 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 Rocker CB 1.75 7/16in Ultra Pro 1965-1976 Chevrolet Impala Base $67.60 |
 SHIPS FROM MANUFACTURER 1828-1The 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 Rocker CB 1.8 7/16in Ultra Pro 1965-1976 Chevrolet Impala Base $65.58 |
 SHIPS FROM MANUFACTURER 19001-1These COMP Cams Ultra-Gold Aluminum Roller Rocker Arms with a 3/8" 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 specific... COMP Cams Rocker Arm Ultra Golds Arc SBC 1959-1985 Chevrolet Impala Base $53.50 |
 SHIPS FROM MANUFACTURER 19002-1These COMP Cams Ultra-Gold Aluminum Roller Rocker Arms with a 3/8" 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 specific... COMP Cams Rocker Arm Ultra Golds Arc SBC 1959-1985 Chevrolet Impala Base $54.78 |
 SHIPS FROM MANUFACTURER 19004-1These 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 Arm Ultra Golds Arc SBC 1959-1985 Chevrolet Impala Base $53.61 |
 SHIPS FROM MANUFACTURER 19005-1These 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 Arm Ultra Golds Arc SBC 1959-1985 Chevrolet Impala Base $53.69 |
 SHIPS FROM MANUFACTURER 19012-1These 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 Arm inUltra Goldsin SBC 7 1959-1985 Chevrolet Impala Base $63.46 |
 SHIPS FROM MANUFACTURER 19021-1These COMP Cams Ultra-Gold Aluminum Roller Rocker Arms with a 7/16" stud diameter and 1.7 ratio are designed for Big Block Chevrolet 396-454 applications. The new modern design features of these Ultra-Gold Rockers are proven to withstand extremely aggressive spring pressure and valve lift. Designed ... COMP Cams Rocker Arm Ultra Golds Arc BBC 1965-1976 Chevrolet Impala Base $57.34 |