Richmond Ring and Pinion Set - 4.56 12 Bolt GM Pass RS004C1909 boost port

boost port

38 Tooth HTD Pulley

Toyota Fullsize Truck 2014-15

there is no second guessing

Machined from Billet aluminum

Richmond Ring and Pinion Set - 4.56 12 Bolt GM Pass RS004C1909 boost portProduct Description: Ring and Pinion Pro Gear 4. 56 Ratio 30 Spline Pinion 4 Series 8. 875 in GM 12 Bolt 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. Racecars around the world rely on Richmond premium gearsets and Transmissions; your hotrod will run