GM 7.75" IRS Crownwheel and Pinion 4.11 9 X 37
- Independent Rear Suspension
- Pinion Gear Tooth Quantity: 9
- Pinion Shaft Diameter: 1.376 (Inch)
- Pinion Spline Count: 27
- Ring Gear Bolt Quantity: 8
- Ring Gear Diameter: 7.75 (Inch)
- Ring Gear Tooth Quantity: 37
- Ring & Pinion Gear Ratio: 4.11
- 2004 – 2006 Pontiac GTO
- GM Pontiac GTO
- For GM 7.75" IRS
Performance Ring and Pinion
Motive Gear Performance ring and pinions are perfect for dedicated racing or off-road vehicle. Our gear sets are made from first-run steel, we never use recycled metal. This allows Motive Gear Performance ring and pinions to handle the extreme torque from high horsepower racing engines. Extensive engineering, computer controlled heat treatment, superior strength, quality and the widest selection of racing gear ratios, makes Motive Gear Performance ring and pinions the clear winner! Engineered to the highest standards, every Motive Gear Performance product goes through rigid quality control processes in our in-house lab. Motive Gear Performance: What the pros run!
All Motive Gear products are engineered for their specific application and manufactured in state of the art facilities. All of our products undergo rigid quality control processes to insure proper fit, performance and longevity. Motive Gear products can be found in the winner's circle at NHRA, IHRA, NMRA, NMCA, SODA, SCORE, BITD, Ultra-4 and NASCAR events because we offer unmatched selection and quality demanded by racers and their crew chiefs - the same quality and selection demanded by DIY customers and top mechanics. Win with Motive Gear!