Motive Gear

Motive Gear is a manufacturing industry leader in professional quality, high performance ring and pinion sets. The superior quality of these gear sets is the result of years of racing development, outstanding design, and state-of-the-art manufacturing methods. Motive Gear performance products can often be found in the winner's circle at NHRA, IHRA, ANDRA, SODA, SCORE, and NASCAR events.

Application: 2004-2006 Pontiac GTO IRS

Technical Information

• Ratio: 3.90
• Pinion Splines: 27
• Rear Cover Bolts: 9
• Ring Gear Bolts: 8
• Ring Gear Diameter: 7.75"