Designed exclusively for Harley-Davidson Big Twin 1450cc 88" Twin Cam 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
NOTE: S&S Super E 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.