As the popularity of LS engines continues to surge, COMP Cams® has expanded its rocker arms line to engineer components tailored specifically for LS applications. The all-new Ultra Pro Magnum™ Rockers are meticulously crafted from investment-cast 8650 chromemoly steel, featuring upgraded trunnions and needle bearings that surpass stock counterparts in strength, stiffness, and durability. Boasting a 1.8 ratio, in contrast to the stock rockers' 1.7, and employing a roller tip instead of a slider, these rockers prove to be an exceptional choice for increasing lift without necessitating cam changes.
The heightened stiffness, complemented by the enhanced trunnion package and roller wheel, makes these rockers an ideal selection when utilizing aftermarket valve springs. They are available in two designs – a bolt-down variant compatible with stock rocker stands and a stud-mount option for customers seeking an adjustable valve train. The stud-mount version is particularly well-suited for individuals employing mechanical lifters. COMP Cams® LS Ultra Pro Magnum™ Rocker Arms are offered for LS1, LS2, LS3, LS6, and LS-based truck engines, provided in individual sets or comprehensive kits featuring studs and guide plates. Notably, pushrods are not included in the kits but are available separately.
Key Features:
- Increased (1.8) Ratio & Stiffness Make Rockers an Excellent Choice for Lift Enhancement Without Changing Cams
- Investment-Cast 8650 Chromemoly Steel Body Creates Components Stronger, Stiffer & More Durable Than Stock
- Enhanced Stiffness, Upgraded Trunnion & Roller Wheel Make Rockers Perfect for Aftermarket Valve Springs
- Two Designs Available – Bolt-Down Using Stock Rocker Stands & Stud-Mount for Adjustable Valve Trains
- Available in Individual Sets or Kits for LS1, LS2, LS3, LS6 & LS-Based Truck Applications
- Limited Lifetime Warranty: Rocker Bodies Guaranteed Against Breakage for Life. Suitable for use with up to 850 lbs of open spring pressure!
- Local Pickup Available:
- No
- Local Delivery Available:
- No
- Additional Handling:
- No
