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Holley HP Billet Mechanical Fuel Pumps

2.4 out of 5 stars 5 Customer Reviews

Holley HP billet mechanical fuel pumps are constructed from CNC-machined 6061-T6 aluminum to provide the utmost strength and superior looks. These HP fuel pumps feature -8 AN inlet and outlet fittings installed, and the base can be rotated independently from the top to tailor the pump to your application. The units have a free-flow rate of 170 gph and a preset fuel pressure of 7.5 psi. Holley HP billet mechanical fuel pumps are available for fitment on hundreds of vehicles spanning five decades. Order the model recommended for your year/make and engine family.

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Holley HP Billet Mechanical Fuel Pumps 12-454-25

Fuel Pumps, HP Billet, Mechanical, 170 gph, 7.5 psi, Silver, -8 AN, Male Thread, Inlet and Outlet, Chevy, 396ci, 402ci, 427ci, 454ci, Each

Part Number: HLY-12-454-25

2.4 out of 5 stars ( 5 )

Estimated Ship Date: Monday 10/27/2025

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Estimated Ship Date: Monday 10/27/2025

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