Belltech Pinion Shim Set for Rear Axle 1-6 Degree Adjustment Cast Iron

Belltech Pinion Shim Set — Rear Axle 1–6° Adjustment (Cast Iron) Correct driveline angle and eliminate vibrations with the Belltech Pinion Shim Set. Designed for precise rear-axle pinion angle correction, these shims make it simple to tune 1°–6° of adjustment for smooth, vibration-free operation. Material: High-strength ductile cast iron for durability and long service life Included: New spring-centering bolts for a complete installation Adjustability: Sold in pairs with choices from 1° to 6° to match your alignment needs Application: Ideal for rear-axle pinion angle correction to prevent driveline vibrations and improve drivability Engineered to Belltech quality standards, this shim set delivers reliable fitment and easy installation for street and performance vehicles. Restore proper pinion angle and enjoy a smoother ride.