Motive Gear GM 10-Bolt 8.5" Ring & Pinion Set - 4.56 Ratio - 41-9 Teeth R040004XL NO POLISHING REQUIRED

NO POLISHING REQUIRED

Centerforce

1971-1973 Pontiac Catalina

Porsche Series

3/5 Rated (SFI 5)

Motive Gear GM 10-Bolt 8.5" Ring & Pinion Set - 4.56 Ratio - 41-9 Teeth R040004XL NO POLISHING REQUIREDMotive Gear offers some of the toughest drive train components on the market today. If you are looking for the largest line of performance ring and pinion gear options available with gear sets in a wide range of ratios for nearly every application, both on and off road, check out Motive Gear. Motive Gear products can be found in the winners circle at racing events worldwide. The superior quality of Motive Gear components is the result of years of