BX4 Xtreme Large bore 4150 carburetors

BX4 Xtreme Large bore 4150 carburetors

Product Description

Part Number: 4044-BX4X-A-G-D
The all-new BX4 Xtreme is the ultimate 4150 application, this unique design is a result of customers
requesting a solution for their respective classes that state a 4150 carburetor must be used and that
no alternative single and dual blades designs were not viable.
BLP came up with a great solution to rectify these needs.
BX4 Xtreme is available with throttle bores up to 2.200" all in a 4150 styling.
Using a 5-5/8" air cleaner seal (recommended BLP 8201BX4X bottom base)
Sizes utilized:
1.720 x 2.000" (1050)
1820 x 2.000" (1150)
1890 x 2.125 (1250)
1920 x 2.200 (1350)
1950 x 2.200 (1350+)
Shown is the 4044C-BX4X-A-G-D-1050 Coated applications extra cost incurred for coated applications.


  • Model: 4044-BX4X-A-G-D
  • Shipping Weight: 6lbs
  • Manufactured by: BLP


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This product was added to our catalog on Saturday 15 July, 2017.