COMP Cams Rocker Arm KitLS1 1.8 5/16 - 16755-KIT

Convert your LS1 engine to an adjustable valvetrain with the Ultra Pro Magnum Rocker Kit. Our kit includes 1.8 Ultra Pro Magnum Rockers, guideplates, 3/8" studs, adjusting nuts and set screws for a complete adjustable valvetrain solution.

COMP Cams Rocker ArmsGm LS1 1.8 3/8 Ult - 1675-8

COMP Cams Ultra Pro Magnum Roller Rocker Arms, 1.8 Ratio, 3/8" Stud Diameter, LS1/LS6, Set of 8This Part Fits:YearMakeModelSubmodel2004-2005CadillacCTSV1998-2002ChevroletCamaroZ281998-2002ChevroletCamaroZ28 SS2003ChevroletCorvette50th Anniversary...

COMP Cams Rocker ArmsGm LS1 1.8 3/8 Ult - 1675-16

These Ultra Pro Magnum rockers are made of black oxide coated 8650 chromemoly steel that can withstand up to 850 lbs of spring pressure. Featuring a 1.8 ratio, these rockers fit LS1/2/6 with a 3/8" diameter stud.

COMP Cams Rocker Arm Gm LS1 1.8 3/8 Ult - 1675-1

This Ultra Pro Magnum rocker is made of black oxide coated 8650 chromemoly steel that can withstand up to 850 lbs of spring pressure. Featuring a 1.8 ratio, this rocker fits LS1/2/6 with a 3/8" diameter stud.

COMP Cams Rocker ArmsFS/FW 1.6 3/8 Ult. - 1634-16

The Ultra Pro Magnum Roller Rocker Arms for Small Block Ford Self Aligning 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...

COMP Cams Rocker ArmFS/FW 1.6 3/8 Ult.P - 1634-1

The Ultra Pro Magnum Roller Rocker Arms for Small Block Ford Self Aligning 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...

COMP Cams Rocker ArmsFS/FW 1.6 7/16 Ult - 1632-8

The 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...

COMP Cams Rocker ArmsFS/FW 1.6 7/16 Ult - 1632-16

The 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...

COMP Cams Rocker Arm FS/FW 1.6 7/16 Ult - 1632-1

The 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...

COMP Cams Rocker Arms FS/FW 1.6 3/8 Ult - 1631-8

The 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...

COMP Cams Rocker Arms FS/FW 1.6 3/8 Ult - 1631-16

The 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...

COMP Cams Rocker Arm FS/FW 1.6 3/8 Ultr - 1631-1

The 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...