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Exterior Components› Body Panels and Components

Holley

INJECT-TBI FLOW @70kPa 6.35g s

$253.95 $243.31 Save $10.64

SKU: H00E 522-80

In Stock
In Stock
Ships by Jul 30
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Holley EFI 522-80 is a fuel injector designed for enhanced performance. It features a GM TBI injector body style and plug style, with a flow rate of 50 lbs/hr (525 cc/min) at 12 PSI, and 72 lbs/hr (72 PPH) at 21 PSI. This injector is compatible with Flex Fuel and is suitable for use with Performance Commander 950 Systems. It also fits 502-4, 502-7, 502-8, and 950-24S throttle body injectors and systems.

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 522-80
Weight0.15 lb

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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