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Nitro Gear & Axle Ring and Pinion Gear Kit; 3.55 Gear Ratio (05-10 Mustang GT)

Item 404784
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Market Price $294.39 You Save 13% ($38.40)
Our Price

$255.99 (kit)

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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • Performance Ring and Pinion Kit
      • Take Your Mustang’s Performance Seriously
      • 3.55 Gear Ratio
      • 8.80-Inch Ring Gear Diameter
      • Ideal 8620 Steel Construction
      • Professional Installation Recommended
      • 2-Year Warranty
      • Fits 2005-2010 Ford Mustang GT Models


      Superior Gears. When you’re looking to take your 2005-2010 Ford Mustang GT’s power to the next level, you need to equip the Nitro Gear & Axle Ring Gear and Pinion Kit – 3.55 Gears. Its ideal ratio and strong, durable build provide you with the horsepower you need, while keeping your vehicle’s fuel efficiency reasonable.

      3.55 Gear Ratio. This ring and pinon’s 3.55 gear ratio is an optimal balance of speed and economy. The lower ratio allows for less fuel consumed, but still provides the power and performance you’re looking for in your Mustang.

      Superior Construction. This ring gear and pinion have been forged from durable 8620 steel, providing excellent wear and tear resistance even through the most demanding conditions. This kit will keep your Mustang in peak condition for years to come.

      Recommended Upgrade. This ring gear and pinion will require a re-tuning of your vehicle’s computer when installed if it wasn’t your Mustang’s original gear ratio. This can be done professionally, or by yourself if you have a handheld tuner.

      Installation. This ring gear and pinion kit requires advanced knowledge, specialized hand tools, and at least 4 hours to install. Professional installation is highly recommended.

      2-Year Warranty. This ring and pinion kit are protected by Nitro’s 2-year warranty, defending against manufacturer defects from the date of purchase. See Nitro Gear’s full warranty for complete details.

      Application. This Nitro Gear & Axle Ring Gear and Pinon Kit – 3.55 Gears is designed to fit 2005-2010 Ford Mustang GT models. Please ensure correct model and trim before purchase.



      Nitro Gear & Axle F8.8-355-NG

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Ring Gear
      • (1) Pinion

      Customer Reviews (4)

        Brand Image

        Reviews of Nitro Gear & Axle Drivetrain products have an average rating of 4.6 out of 5

          Questions & Answers

          10 More Questions

          Will It Fit My Mustang

          • Bullitt - 08, 09
          • GT - 05, 06, 07, 08, 09, 10

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