Engines and Components› Camshafts and Valvetrain

GM Performance

ARM KIT VLV RKR ALUM ROLL

$572.47

SKU: G03V 19210726

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Special Order
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INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

Aluminum Roller Big-Block Rocker Arm for 7/16" Studs. Chevrolet Performance aluminum roller rocker arms have bearings and fulcrums with an extra-wide design for improved load distribution. The rockers are lubricated with pressurized oil. The rockers have a 1.7:1 ratio for 7/16" studs. The roller-tip axle is made from 4130 steel and the roller tip is machined and ground from 8620 steel. NOTE: Not for use with production-height valve covers. Set includes 16 roller rocker arms and nuts for 7/16" studs. Used on 572-cubic-inch Big-Block engines. Use P/N 19244484 for single replacement part.

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Specifications

BrandGM Performance
Part NumberG03V 19210726

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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