EFI System Pro

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CAN Bus Y-Cable for Sniper and Terminator X

Wouldn't it be nice to be able to leave the handheld controller connected on your Holley Sniper or T..

$38.83 $34.95

Sniper by EFI System Pro T-Shirt

Brag about your Holley Sniper EFI System and show your support for EFI System Pro at the same time w..

$11.06 $9.95

Sniper Spare Wire Removal Kit

When you install your Sniper EFI System you are undoubtedly going to have a handful of those long, u..

$21.62 $19.46

Terminator EFI 2x4 Upgrade Kit

Do you already have one of Holley's Terminator EFI Systems and want to add a second throttle body fo..

$1,318.66 $1,166.80

Terminator X EFI System Replacement SD Card

The little SD card in your Terminator X Handheld unit is incredibly convenient--until you lose one, ..

$19.38 $17.44

Universal Filter-Regulator Kit

Need a fixed-pressure fuel pressure regulator (60 PSI) for your EFI System?  Why not get one th..

$77.77 $69.99

EFI System Pro Vinyl Sticker, Business Card & Magnet Kit

Did you know what makes EFI System Pro great?  You do!  I am convinced we have the greates..

$4.95

Sniper Fuel Tank 255LPH Fuel Pump Kit

If you happen to require replacement of your original 255 LPH fuel pump in your Sniper EFI Fuel Tank..

$138.83 $124.95

Sniper Fuel Tank 450 LPH Fuel Pump Kit

Do you have a Sniper EFI Fuel Tank System that needs more than the 255 LPH fuel pump can supply?&nbs..

$155.50 $139.95

Crossover Hose Kit for Stealth Throttle Body (Braided)

Note:  Works with both the Sniper Stealth and Terminator X Stealth throttle bodies.Need a dua..

$88.83 $79.95

Crossover Hose Kit w/Regulator for Stealth Throttle Body (Braided)

Note:  Works with both the Sniper Stealth and Terminator X Stealth throttle bodies.Need a dua..

$223.00 $199.95

Crossover Hose for Stealth Throttle Bodies (Unbraided)

Note:  Works with both the Sniper Stealth and Terminator X Stealth throttle bodies.So, after ..

$55.50 $49.95

Crimper for Sealed Metripack 150/280 Series Terminals

You can easily spend several hundred dollars on a professional-quality crimper.  But we have fo..

$38.83 $34.95

Dual Tank Fuel Pump Kit

When upgrading vehicles with two fuel tanks to EFI a challenge is immediately encountered: Not only..

$255.50 $229.95

EFI Master Fuel System Kit

This is the exact fuel system kit included with the Sniper EFI System Master Kits but with a BETER f..

$296.67 $267.00

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