Allstar Performance Ring & Pinion GM 7.5" - Ratio: 4.10 89101MA That's 200 tearoffs per box

That's 200 tearoffs per box

The Hans Device has proven so effective it has been mandated by virtually all professional racing sanctioning bodies including NASCAR

8mm double silicone construction black wire rated at 600 degrees F rated

Limited Lifetime Warranty (parts)

1973-1974 Pontiac Grand Am

Allstar Performance Ring & Pinion GM 7.5" - Ratio: 4.10 89101MA That's 200 tearoffs per boxQuality differential components are suitable for race, street, and off road use. Lapped in matched sets for quiet operation. Specialty items for the Shop, Trailer and Track. The Allstar Performance brand offers thousands of hard to find, specialty items that cover many segments in the performance aftermarket. For over 30 years, customers worldwide have come to rely on the quality, affordable and practical items available from Allstar Performance.