S&S Carburetors

30 products — part of all Carburetors

S&S Cycle carburetors have been the definitive upgrade path for Harley-Davidson big twin engines since 1958. Where the stock CV unit prioritises smooth low-RPM running and emissions compliance, an S&S Super E or Super G carb opens up throttle response and midrange punch that transforms the character of an Evolution or Shovelhead engine. Iron City Motorcycles, an authorised Harley-Davidson dealer in Leeds, stocks the S&S carburetor range covering 1966–early 1978 Shovelhead, 1984–1992 Big Twin without head vent, 1993–1999 Evolution Big Twin, and 2006 Twin Cam applications. S&S specify the correct jetting and emulsion tube configuration for each engine family — the difference between a carb that runs crisply across the rev range and one that hunts at cruise. Match the carb to your displacement and cam profile for best results. Browse the full range below.