The Jet Performance 201004 Carburetor Rebuild Kit is designed specifically for M4 Quadrajet carburetors, providing everything needed to restore optimal performance to your gasoline-powered vehicle. This comprehensive kit includes a needle and seat assembly with nuts, screws, and gaskets, as well as accelerator pump hardware, baseplate gasket, air horn gasket, intake/air cleaner gasket, choke seals, and fuel filter gasket. Rated for gasoline use, this high-quality kit ensures a precise rebuild, improving fuel delivery and engine efficiency. Perfect for automotive enthusiasts and mechanics looking to maintain or enhance their vehicle’s carburetor performance.