Holley 37-1550 | Carburetor and Installation Kit

Part Number
Ultra HP Kit
In stock
Only 8 left
Free Shipping
Free Shipping
Estimated Ship Date: 1 Business Day or Less
Holley products have been the undisputed leader in fuel systems for over 100 years. Holley carburetors power every NASCAR Sprint Cup team and every NHRA Pro–Stock champion. Holley's products include performance fuel pumps, fuel injection, intake manifolds, cylinder heads & engine dress–up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies, Hooker Headers, Flowtech Headers, NOS, Weiand, or Earl's, Holley products can give you the edge you need over the competition.

BRAND: Holley


  • Holley Performance Emission Code 5: This part is legal for sale or use on Emissions Controlled Vehicles| Uncontrolled (Non-Emissions Controlled) Vehicles| and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
  • Holley Fast Kits include only genuine Holley parts which are competitively priced. When your Holley is rebuilt using a genuine Holley Fast Kit| you re assured that original Holley quality is maintained.
  • Fits Holley 2300 Ultra Xu Carburetors
  • Genuine Holley Quality Parts
  • Step By Step Instructions Included
  • Rebuild Kits
  • Ultra HP Kit
  • Ultra HP Kit| For Use w/2300 Ultra HP Carburetors| Incl. 3.5 Power Valve/Accelerator Pump Diaphragm/Needle and Seat/All Necessary Gaskets|


Carburetor Type2300
Kit TypeFast
WARNING CA Proposition 65Yes
WARNING CA Proposition 65 MessageWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Customer Questions
No Questions
Please, mind that only logged in users can submit questions

Compatible Vehicles

Copyright © 2013-present PartsHawk, LLC. All rights reserved.