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We originally created this page to list upgrade and replacement components for the popular Sniper EFI systems. However, when Terminator X arrived, it turns out that they share many of the same components--particularly on the Terminator X Stealth throttle bodies. And now we are excited to offer components and accessories for the new Holley Sniper 2. Don't see it here? Not clear if it fits your EFI system? Use the fly-out at right to get support or visit our Contact Us page!
Are you looking for service components for the original Terminator EFI System (the one that pre-dated Terminator X)? You can find those here.
Note: References to "Sniper" without a numeral should be assumed to reference the original Sniper.
Duplicate of the original 10-pin I/O harness that came with the Sniper EFI System...
$62.58 $56.32
Replacement for the original 6-pin I/O harness that came with the Sniper 2 EFI System...
$44.39 $39.95
This 10-pin metripack connector kit lets you create your own custom wiring harness for your Sniper I..
$27.10 $24.39
Just because you're a decent mechanic doesn't mean that you have a degree in welding--nor does it m..
$47.09 $43.00
In the event that you already have a vehicle that is fully wired for the Sniper 1 but want to instal..
$57.17 $51.45
Did the unthinkable happen to your original Sniper 3.5-inch Touchscreen LCD Display? Slammed in the..
$286.00 $256.95
This Throttle Position Sensor (TH191 | 543-111) is the replacement for the TPS on the following thro..
$55.50 $49.95
We offered this throttle lever extender for years and it did a good job. But we really think that t..
$28.69 $25.82
Several customers have mentioned that their Holley Sniper EFI System's linkage has a very aggr..
$22.94 $20.65
The original Sniper EFI System includes these throttle and kickdown cable brackets--the Super Sniper..
$40.19 $36.17
When Holley first released the Sniper EFI System they included these components in the kit. Al..
$45.94 $41.35
Need to extend the CAN bus harness on your Sniper or Terminator X EFI System? This harness wil..
$36.62 $32.96
If you purchased a Holley Sniper, Tanks Inc, or FiTech Fuel Tank System to use with your Holley Snip..
$192.79 $173.51
Yes! It is possible to install Holley's OE-style fuel tank modules in dual tank applications.&..
$206.99 $186.29
If you purchased a Holley OE-Style Fuel Tank Module to use with your Holley Sniper or similar EFI Sy..
$70.06 $63.05
