Richmond Ring & Pinion Set - 3.50 Ratio, 35-10 Teeth, Ford 9" 37017ZK and digital RPM display

and digital RPM display

2011-2020 Jeep Grand Cherokee

Dodge Challenger 2008-21 / Dodge Charger 2005-21

Roll Cage Conversion

Performer Series Carb Adapters allow proper installation of carb-to-manifold

Richmond Ring & Pinion Set - 3.50 Ratio, 35-10 Teeth, Ford 9" 37017ZK and digital RPM displayRICHMOND 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.