Engines and Components› Camshafts and Valvetrain

DNA

1.6 Ratio Aluminum Roller Rocker Arm Set

$308.70

SKU: 1-261-020

In Stock
In Stock
Ships by Aug 4
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30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The DNA roller rocker arm set, with a 1.6 ratio and shaft-mount design, is constructed from aluminum for enhanced durability. This component is specifically engineered for Ford Small Block engines, including the 289, 302, and 351 Windsor models. Installation involves verifying fitment, torque specifications, and safety requirements to ensure proper function. Note that this specific part is indicated as not fitting all vehicles, and users should confirm compatibility.

MIA's Description

The DNA roller rocker arm set is a 1.6 ratio aluminum component designed for Ford SB 289, 302, and 351 Windsor engines. These shaft-mount rocker arms are constructed from durable aluminum.

Fitment

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Specifications

BrandDNA
Part Number1-261-020
CategoryEngines and Components

Buy with Confidence

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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