Drivetrain› Differentials and Rear-End Components

Allstar Performance

3.70:1 Ring and Pinion Gear Set

$165.13

SKU: A02M ALL70012

In Stock
In Stock
Ships by Aug 30
Free Shipping over $200
$100 Minimum Order
30 Days Return

Overview

The Allstar Performance ALL70012 is a ring and pinion gear set designed for Ford 9-inch differentials. It features a 3.70:1 ratio and is suitable for race, street, and off-road applications.

The set includes components lapped in matched sets for quiet operation. It is compatible with 10-bolt ring gears and features a 28-spline pinion with 10 teeth and a pinion shaft diameter of 1.313 inches.
Show original supplier description
The Allstar Performance ALL70012 is a ring and pinion gear set engineered for Ford 9-inch differentials, offering a 3.70:1 ratio to enhance acceleration and responsiveness. The gear set is manufactured with quality in mind, ensuring reliable performance for demanding applications. Key specifications for this set include compatibility with 10-bolt ring gears and a 28-spline pinion. The pinion features 10 teeth and a shaft diameter of 1.313 inches (33.4 mm). These components are lapped in matched sets to promote quiet operation after installation. While the product is listed with a "Semi Universal" fitment type, its core design is for Ford 9-inch rearends.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandAllstar Performance
Part NumberA02M ALL70012
CategoryDrivetrain

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Returns & Fitment

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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Shipping

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