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Brand New Holley Fast Kit Carburetor Rebuild Kit, 4BBL, Fits Model 4150 Ultra XP Carburetors (Part #37-1548)

Features: Fits Holley 4150 Ultra XP carburetors | Genuine Holley Quality Parts | Step-By-Step Instructions Included

Includes: 2 - 4.5 Power Valves | 2 - Accelerator Pump Diaphragms | 2 - Needle & Seats | All necessary gaskets

Specs: Brand: Holley | Emission Code: 5 | Kit Type: Fast Kit | Model: 4150 Ultra XP | Product Type: Rebuild Kit

Holley Fast Kits include only genuine Holley parts which are competitively priced. When your Holley is rebuilt using a genuine Holley Fast Kit, you are assured that original Holley quality is maintained.