4500 Dominator Billet Dual Carburetor Adapter (8 3/4" Center to Center) [#4305]


These Billet Dual Carburetor Adapter's are CNC machined with the highest level of precision.  Polished to a mirror-like finish, they not only match our line of show quality polished blowers but they complete the seamless transition between the carburetors and the supercharger.


  • Screen inlet gasket.
  • Two heat treated carb base gaskets.
  • Grade 8 mounting bolts.


Our Billet Dual Carburetor Adapters fit most industry standard 6-71, 8-71, 10-71 and 14-71's. Compatible with TBS 250 Billetchargers but will not work with B&M or Weiand 250's. This product accepts dual four-barrel Holley carbs sidesaddle or Carter carbs inline with an 8 5/8" center to center as well as dual four-barrel Dominator Holley carbs mounted sidesaddle 8 3/4" center to center.

Additional information

Weight 5 lbs
Carb Size

4150 (8 5/8" Center to Center), 4500 Dominator (8 3/4" Center to Center)


Polished, Black Hard Anodized