By combining a sleek new “free flow” air cleaner assembly with
an Ultima® reusable, high flo 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 outof the box.

ULTIMA® 4” MOTORS, 100 CI, 107 CI, 113 CI
42-121 Complete carb kit.

ULTIMA® 4.25” MOTORS, 120 CI, 127 CI
42-122 Complete carb kit.

TWIN CAM® & EVO® MOTORS 1984-LATER
42-129 Complete carb kit, w/manifold vacuum port.
42-142 Complete carb kit, w/manifold vacuum & map ports.

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Carb Kits for Shovelhead


Ultima’s® Complete Carburetor Kits for Shovelhead:
42-127 R2 Shovelhead carb Kit for O’Ring Style
42-128 R2 Shovelhead carb Kit for Rubberband Style