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Air and Fuel Fuel Cells, Tanks and Components

Sniper EFI

Sniper OEM TANK HANGAR 70-74 CUDA/CHALLENGER - 12-318

$518.95 $475.95 Save $43.00

SKU: S012 12-318

In Stock
In Stock
Ships by Jun 11
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Sniper EFI 12-318 is an in-tank fuel pump module specifically engineered for 1970-1974 Dodge Challenger and Plymouth Barracuda/Cuda vehicles. It offers a straightforward upgrade to modern EFI fuel delivery without requiring a custom fuel tank. The module integrates seamlessly with your existing fuel hard line, providing a reliable and efficient fuel supply.

At its core, this module features a 255 LPH (liters per hour) fuel pump, capable of supporting engines producing up to 550 horsepower. This makes it an ideal choice for muscle car enthusiasts looking to enhance their vehicle's performance and convert to electronic fuel injection.

A key innovation in the 12-318 module is the inclusion of the Holley HydraMat. This patented fuel reservoir system actively combats fuel starvation, a common problem during aggressive driving maneuvers like hard cornering, rapid acceleration, or sudden braking, as well as when fuel levels low. The HydraMat's design ensures a consistent fuel supply to the pump, preventing hesitations and ensuring smooth engine operation.

The module is internally regulated to 58 PSI, simplifying the fuel system setup by eliminating the need for an external fuel pressure regulator. Please note that this pump is not compatible with PWM (Pulse-width Modulation) systems.

Fitment

Fitment Guaranteed

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on fit.

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

BrandSniper EFI
Part NumberS012 12-318

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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