Description
aerodynamic design can be mounted forward or backward
Slightly oversize to allow for GM frame variances
The Dual-Quad HEMI is compatible with factory style cylinder heads
1956-1957 Chrysler Windsor
PEM Lightweight Ring & Pinion - 6.66 Ratio - 28 Spline - Ford 9 in Road Racing Seat aerodynamic design can be mountedProduct Description: Ring and Pinion Lightweight 6. 66 Ratio 28 Spline Ford 9 in PEM has 20+ years experience in the manufacturing business. We are based in the midwest about 1 hour Southwest of St. Louis, MO on I 44. Our goal is to serve you with quality rear end and drive shaft products with competitive pricing. Show more
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy












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