2024-2025
2015-2023
2010-2014
2005-2009
1999-2004
1994-1998
1979-1993
Installation Time
(approx) a Day
Difficulty Level:
Mechanical expertise or professional installation required.
Installation Guides
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Motive Gear Performance Ring and Pinion Gear Kit; 5.71 Gear Ratio (86-93 Mustang GT)Find parts that fit my vehicle
Item 402405
$0.00
4 Reviews
Our Price
$468.99 kit
Ship to: 43215
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- 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
| Brand | Motive Gear |
| Gear Type | Gears |
| Gear Ratio | 5.71 |
Description
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 Ford Mustang
- 1987 Ford Mustang
- 1988 Ford Mustang
- 1989 Ford Mustang
- 1990 Ford Mustang
- 1991 Ford Mustang
- 1992 Ford Mustang
- 1993 Ford Mustang
Motive Gear F888571
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
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
4.3
Customer Reviews (4)
Reviews of Motive Gear Drivetrain products have an average rating of 4.7 out of 5
Questions & Answers
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Will It Fit My Mustang
- GT - 87, 88, 89, 90, 91, 92, 93
- LX - 87, 88, 89, 90, 91, 92, 93
- Other - 86
