Each carb kit includes an S&S Super E gas carburetor
Super E has a 1-7/8" throat at the butterfly and a 1-9/16" venturi and is recommended for use on Big Twin or Sportster engines up to 100-cubic-inch
If there is a doubt as to which carburetor to use, we suggest the 1-7/8" Super E
S&S Super E carburetors require the use of a two-cable, pull open/pull close throttle assembly.
Recommended for racing only, this carburetor is not legal for use in California on motor vehicles operated on public highways or in other states where similar pollution laws may apply. User must determine the suitability of the product for his or her use and assumes all risk and liability in connection therewith.