Richmond Ring & Pinion Set - 4.11 Ratio, 37-9 Teeth, Ford 9" 12100908 Each kit contains all required

Each kit contains all required hardware and all components are new

The HANS Device Pro Ultra is SFI 38

Do Not Install Using the Cap

Eibach Spring Rear 16in x 5in x 200# Platinum

Richmond Ring & Pinion Set - 4.11 Ratio, 37-9 Teeth, Ford 9" 12100908 Each kit contains all requiredRICHMOND is the leading manufacturer of professional quality, hi performance ring and pinion sets. For over 80 years, the Double Diamond has signified the highest quality gears in the racing industry! Richmond Gear is famed for their tough and reliable ring and pinion sets. That same level of reliability and precision is available in their other driveline products, including differentials, racing Transmissions, driveshaft components, and more.