Air and Fuel Fuel Cells, Tanks and Components

Holley

BYPASS 3.0"X8" 3 TUBES STYLE 1 PBR

$2,237.17

SKU: H00E 300-BP308-0P1

In Stock
In Stock
Ships by Jun 9
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Holley 12-308 EFI Fuel Pump Module is an in-tank, high-pressure fuel pump designed as an upgrade for 1973-1987 Chevrolet and GMC trucks, supporting EFI engines up to 550 horsepower.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandHolley
Part NumberH00E 300-BP308-0P1

Videos

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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