Nitro Gear & Axle Ring and Pinion Gear Kit; 5.13 Gear Ratio (05-10 Mustang GT)Find parts that fit my vehicle

Perfect Ride Enhancement. Improve your ride’s torque power after getting a tire upgrade with the Nitro Gear & Axle Ring Gear and Pinion Kit in 5.13 gear ratio. With this installed on your Ford Mustang GT, transfer of power from your transmission to the wheels will hasten. As such, this kit will guarantee an exciting and more powerful ride experience.

Racing Gear Ratio of 5.13. This gear set is meant for serious competition. While you can still drive your Mustang on the streets, expect a significant reduction in fuel efficiency and cruising speed.

Sturdy Steel Build. Designed to withstand years of exposure to harsh driving conditions, this Ring Gear and Pinion Kit has been forged from a durable 8620 steel material. Each part has been under a computer-controlled machine precision process and CNC triple-lapped to guarantee a perfect and seamless fit on your vehicle. In addition, this kit has also been Rockwell tested to ensure material rigidity and hardness.

Professional Installation Required. Completing the installation of this gear and pinion kit on your vehicle will take approximately 4 hours. To ensure a correct fit, it is recommended to have a professional mechanic install this kit.

Protected for 2 Years. This Ring Gear and Pinion Kit is covered by Nitro Gear & Axle’s limited 2-year warranty. While under this warranty period, the manufacturer will cover any factory defects on both material and workmanship. The client will need to present a set-up spec to get valid warranty claims. To read about the full warranty disclosure on limitations and exclusions, please refer to the manufacturer’s website.

Application. This Nitro Gear & Axle Ring Gear and Pinion Kit with 5.13 Gears is compatible for use on all Ford Mustang GT models manufactured from 2005 to 2010.

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