2010-2024
2003-2009
Installation Time
(approx) 6 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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Find Ring & Pinion Gears for your 4Runner
Nitro Gear & Axle Toyota 8-Inch Front and Rear Axle Ring and Pinion Gear Kit; 4.88 Gear Ratio (03-09 4Runner w/o E-Locker)Find parts that fit my vehicle
Item TR34501
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Product Information
Features, Description, Q&A, Specs & Installation
Features
- Ring and Pinion Gear Kit
- Enhances Performance
- Improves Towing Capabilities
- Optimizes Gear Ratio
- Six-Hour Installation
- Two-Year Warranty
- Fits 2003-2009 4-Runner Models without E-Locker
Description
Conquer Any Terrain. The Nitro Gear & Axle Toyota 8-Inch Front and Rear Axle Ring and Pinion Gear Kit with a 4.88 ratio isn't just about bigger numbers, it's about transforming your Toyota into a true off-road champion. This upgrade translates to a increased torque, the grunt needed to crawl over rocks, power through the mud, and dominate challenging inclines. The optimized gear ratio allows for better engine power transfer to the wheels, resulting in superior control and traction on uneven surfaces.
Effortless Towing. The 4.88 Gear Ratio in the Nitro Gear & Axle Toyota 8-Inch Front and Rear Axle Ring and Pinion Gear Kit isn't just for off-road adventures; it also improves your towing capabilities. This optimized ratio allows the engine to operate at a more efficient RPM range when hauling heavy loads, reducing strain and wear.
The Perfect Balance. The engineers at Nitro Gear didn't pick the 4.88 Gear Ratio in this Nitro Gear & Axle Toyota 8-Inch Front and Rear Axle Ring and Pinion Gear Kit by accident. It's chosen to strike a perfect balance between power and efficiency for your Toyota. This optimized ratio delivers the increased torque needed for off-road dominance while also improving acceleration on flat terrain. The benefits extend beyond just power, you can also expect to see an improvement in fuel economy.
Installation. Putting this Nitro Gear & Axle Toyota 8-Inch Front and Rear Axle Ring and Pinion Gear Kit on your 4-Runner takes 6 hours to install.
Warranty There is a 2-year warranty on this product.
Application. The Nitro Gear & Axle Toyota 8-Inch Front and Rear Axle Ring and Pinion Gear Kit fits 2003-2009 4-Runner models without E-Locker.
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) Front Ring Gear
- (1) Rear Ring Gear
- (1) Front Pinion Gear
- (1) Rear Pinion Gear
- Instructional Manual
4.8
Reviews of Nitro Gear & Axle Drivetrain Products (39)
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