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Proform Extruded Aluminum Roller Rocker Arms 66911

Proform Parts 66911 - Proform Extruded Aluminum Roller Rocker Arms

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Rocker Arms, 3/8 in. Stud Mount, Full Roller, Aluminum, 1.6 Ratio, Ford, 289/302/351W, Set of 16

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Brand: Proform Parts

Manufacturer's Part Number: 66911

Part Type: Rocker Arms

Product Line: Proform Extruded Aluminum Roller Rocker Arms

Summit Racing Part Number: PRO-66911

UPC: 037995369119

Rocker Arm Mounting Style: Stud

Rocker Arm Ratio: 1.6

Rocker Arm Style: Full roller

Stud Size: 3/8 in.

Shims Included: No

Rocker Arm Material: Aluminum

Self-Aligning: No

Rocker Arm Body Style: Standard

Rocker Arm Nut Style: Polylock

Slot Width (in): 0.600 in.

Maximum Spring Diameter (in): 1.500 in.

Rocker Arm Finish: Blue anodized

Quantity: Sold as a set of 16.

Notes: These rocker arms must be used with screw-in studs, guideplates and hardened pushrods.

In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

These Proform extruded aluminum roller rocker arms will help rid your engine of internal friction. They feature a race-proven, full needle-bearing fulcrum and roller tip. And they not only unleash horsepower, but they also lengthen valvetrain component life and reduce wear and tear on valve stem tips. These rockers are precision-machined to ensure consistency and ratio accuracy, and they have a great looking blue anodized finish.

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

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