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Motive Performance Ring Gear and Pinion Kit - 5.71 Gears (86-93 GT)

Market Price $311.99 You Save 12% ($36.52)
Our Price

$275.47 (kit)

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  • Item 402405

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Ship to: ashburn - 20149
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    Features & Details

    • Ring Gear and Pinion Kit
    • 8620 Steel Material
    • Metallic Material
    • 1.628 Inches Pinion Shaft Diameter 
    • 8.8 Inches Ring Gear Diameter
    • Gray Color
    • Sold as Individual Kits
    • State-of-the-art Manufacturing
    • Computer Controlled Heat Treatment
    • Complex and Long Installation
    • Two-Year or 100,000-Mile Warranty
    • Fits All 1986-1993 Ford Mustang GT Models
    State-of-the-Art Design. You'll find that the Motive Performance Ring Gear and Pinion Kit (5.71 Gears) has state-of-the-art manufacturing and design with superior engineering, high quality, and excellent strength. The product, which is sold as individual kits, underwent computer controlled heat treatment and has a wide selection of racing gear ratios.

    Quality Manufacturing. The ring gear and pinion kit was built using strong, quality materials including metals and, more specifically, 8620 steel. The kit includes a pinion shaft diameter of 1.628 inches and a ring gear diameter of 8.8 inches. The product comes in a gray color.

    Difficult, Lengthy Installation. You'll find that the installation is complicated and will likely require mechanical expertise. It will take a long time to complete. The installation should be done in about four hours.

    Two-Year, 100,000-Mile Warranty. The ring gear and pinion kit comes with a two-year or 100,000-mile warranty. This means your product will be safe from material or manufacturing defects for two years after the purchase date. Don't forget to read through the company website to learn about possible warranty limitations.

    Application. The Motive Performance Ring Gear and Pinion Kit (5.71 Gears) fits all 1986-1993 Ford Mustang GT models.

    Fitment: 1986 1987 1988 1989 1990 1991 1992 1993 Details

    MPN# F888571

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (1) Ring Gear
    • (1) Pinion Gear
    • (1) Cover Gasket 
    • (10) Pinion Shims
    • (12) Carrier Shims 
    • (1) Crush Sleeve 
    • (1) Pinion Seal 
    • (1) Pinion Nut 
    • (20) Ring Gear Bolts
    • (1) Head Bearing 
    • (1) Tail Bearing 
    • (2) Carrier Bearings 
    • (3) Axle Seals 
    • (1) Installation Instructions
    Installation Info
    Will it fit my Mustang?

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