By combining a sleek new “free flow” air cleaner assembly with an Ultima® reusable, high flow surgical cotton air filter & performance carburetor, the new Ultima® Complete carb kits are an easy choice for maximum horsepower at minimal cost. These all new complete carb kits include everything needed to install our performance carburetors & air cleaner assemblies onto your motor of choice. Extra jets have been included for additional adjustability right out of the box. SOLD AS KIT.
Fits Harley Shovelhead motors 74" & 80".

Ultima performance carburetors are directly interchangeable with S&S® Super E Carburetors. Ultima® carburetors will accept S&S® jets and S&S® bolt pattern air filter assemblies. Patented design improvements over S&S® carburetors - a relocated accelerator pump nozzle for increased throttle response and THUNDER JETS are a bolt on! Simply remove the plugs and screw in the Thunder Jet. No expensive machining required!