Allstar Performance - Base Plate Inserts 1.250 4pk For 1in Spacer

Upgrade your carburetor setup with the Allstar Performance Base Plate Inserts, designed specifically for 1-inch restrictor plates. Engineered with precision, these inserts have an internal diameter of 1.250 inches, enhancing fuel flow efficiency. Made from high-quality aluminum with a natural finish, this set of four promises durability and performance. Ideal for racing enthusiasts looking to optimize their vehicle's air and fuel intake, these inserts fit perfectly within the Allstar 1-inch restrictor plate setup.