16765-KIT Ultra Pro Magnum 1.8 Ratio Adjustable Rocker Arm Kit for GM LS3
Convert your LS3 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 LS rocker arm upgrade kits offer a perfect fit without machining! These kits fit under your stock valve covers and feature your choice of COMP's steel stud-mount Ultra Pro Magnum rocker arms. They include guide plates, rocker studs, adjusting nuts, and set screws. Upgrading your GM Gen III engine valvetrain components just got easier with COMP Cams LS rocker arm kits.
|Rocker Arm Material||8650 Chromemoly Steel|
|Rocker Arm Series||Ultra Pro Magnum|
|Maximum Valve Spring Open Pressure||850|
|Rocker Arm Ratio||1.8|
|Rocker Stud Diameter||3/8|
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