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.
Features:
Fits Holley 4150 Ultra XP E85 carburetors
Genuine Holley quality parts
Step by step instructions included
Includes (1) 5.5 power valve, (2) accelerator pump diaphragms, (2) needle and seats, and all necessary gaskets
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