Fits 48 mm CV or Mikuni carburetors on Twin Cam 88″ & 95″ bore motors
Fits Stock CVcarburetor S&S 3.625″, 4″ and 4.125″ bore motors
Made in the USA
Not for use with OEM-style O-rings, requires the use of S&S manifold O-rings & U-rings (sold separately).