Belltech PINION SHIM SET 4 DEGREE (PAIR) FW22 Keep tabs on the health

Keep tabs on the health and output of your vehicles electrical system safely and accurately

bright-dip black anodized finish on the cap and base

when tied at neck

roto-molded intake tube to achieve maximum power gains while maintaining a perfect fit

Made in the USA

Belltech PINION SHIM SET 4 DEGREE (PAIR) FW22 Keep tabs on the healthBelltech axle pinion shims provide you the solution to easily correct the pinion angle of your rear axle to remove any unwanted vibrations. Crafted of high strength ductile cast iron and include new spring centering bolts. Belltech Pinion Shim kits are available sold in pairs in your choice of 1 6 degrees of angle.