Air and Fuel› Fuel Injection Systems and Components - Electronic

Holley

BYPASS SHOCK 2.5" X 12" 3 TUBES STY

$1,848.28

SKU: H00E 250-BP312-WP2

In Stock
In Stock
Ships by Jun 8
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Holley Sniper 2 EFI is a self-tuning, easy-to-install EFI conversion for common 4-barrel (4150 flange) style carburetors. It includes 14 new features for a more simple, reliable, and modern EFI conversion. Sniper 2 works with the Sniper Ecosystem, including Hyperspark ignition, complete fuel systems, multiple user interfaces/dash displays. New for Sniper 2 is the optional Power Distribution Module (PDM). It simplifies wiring by isolating core EFI and ignition wiring. Sniper 2 is designed for home installation with limited tools and Holley's comprehensive manual and videos. The user-friendly setup wizard creates a base map and self-tunes without a laptop or tuning experience. It converts classic vehicles to modern fuel-injected vehicles, offering easy cold starts, smooth drivability, and improved fuel economy.

Fitment

Fitment Guaranteed

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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.

Available on iOS & Android

Specifications

BrandHolley
Part NumberH00E 250-BP312-WP2

Videos

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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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