Chevrolet Performance Rear Main Seal Housing SBC w/1-Piece Rear Main 45BONUS This is a high amperage

This is a high amperage microswitch that incorporates an ultra-quick release with consistency

So you can break records without breaking the bank

Steel dust cover adds protection for the piston rod

Now you can manually control your AMP Research PowerStep

535 in Oval Port

Chevrolet Performance Rear Main Seal Housing SBC w/1-Piece Rear Main 45BONUS This is a high amperageProduct Description: Rear Main Seal Housing 1 Piece Seal Aluminum Natural Small Block Chevy Sold Individually Chevrolet Performance has a wide selection of performance upgrade parts specifically for GM vehicles, as well as crate engines, you can add proven performance to stock vehicles. Looking to personalize your vehicle? Chevrolet Performance is the place. Inside youll discover a complete portfolio of Chevrolet, Buick, GMC and Cadillac Accessories