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COMP Cams Pro Magnum Shaft Mount Roller Rocker Arms 1321-16

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Rocker Arms, Shaft Mount, 1.5 Ratio, Steel, Rockers, Shafts, Spacers, Chrysler, Big Block B/RB, Set of 16

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COMP Cams 1621-16 - COMP Cams Pro Magnum Shaft Mount Roller Rocker Arms


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This Substitute Part is similar to the item you requested.

Brand: COMP Cams
Manufacturer's Part Number: 1321-16
Part Type: Rocker Arms
Summit Racing Part Number: CCA-1321-16

UPC: 36584005490
Rocker Arm Mounting Style: Shaft
Rocker Arm Ratio: 1.5
Rocker Arm Style: Full roller
Shaft Diameter (in): 0.872 in.
Shims Included: No
Rocker Arm Material: Chromoly steel
Self-Aligning: No
Rocker Arm Body Style: Standard
Maximum Spring Diameter (in): 1.540 in.
Rocker Arm Finish: Natural
Quantity: Sold as a set of 16.
Notes: Requires a ball/ball end pushrod. Kit includes rockers, shafts, spacers, dividers and bolts.
In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

COMP Cams Pro Magnum shaft mount roller rocker arms combine the strength of 8650 chromoly steel and the weight savings of aluminum rockers. COMP Cams took advantage of computer design to simulate the stresses that affect rockers under various operating loads. This allowed the engineers to lessen the rockers' mass at non-critical areas and strengthen the areas that take the most punishment. The results are rocker arms that are strong where they need to be and actually weigh 5 percent less at the valve than comparable aluminum rockers.


Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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