Designed exclusively for Harley-Davidson Big Twin and Sportster engines

Butterfly-type carbs with a fully adjustable idle mixture screw and a changeable mid-range and high speed jet

Fully adjustable accelerator pump and a variable enrichment/fast idle device for improved throttle response, engine starting and warm-ups

Super E has a 1 7/8" (47.6mm) throat at the butterfly and a 1 9/16" (39.6mm) venturi and is recommended for use on any displacement Big Twin or Sportster

If you are not sure which carburetor to use, we suggest the 1 7/8" Super E

Each complete carb kit includes: one S&S Super E or Super G gas carburetor, one S&S teardrop air cleaner assembly, one manifold, mounting hardware, fuel line, clamps, overflow line, one extra intermediate jet, two main jets, tubing, and installation and jetting instructions

NOTE: S&S Super E and G carburetors require the use of a two-cable, pull open-pull closed throttle assembly. If your bike is not equipped with one, a two-cable system must be purchased separately.