USB/CAN HARNESS, SNIPER TBI

The CAN to USB communication cable provides the user with real tuning time access to the ECU. This cable can be used with Holley EFI, Sniper EFI, and Terminator X Tuning Software. Which can be...

GAS JET ASSORTMENT KIT

The Holley jet assortment kit is the professional way to track-tune your Holley carburetor for top performance. This kit consists of two (2) each of thirty-six (36) different jet sizes, ranging from...

J-BEND 2 1/2 4R16GA

Mild Steel,180 degree bend, Tube Size 2.5" OD, Radius 4", Leg A 6" Leg B 15", 16 Gauge Mandrel Bent Tubing Wrinkle-Free Surface

HOLLEY SNIPER EFI RETURNLESS MASTER KIT - SHINY

Are you wanting to convert your carbureted vehicle to Sniper EFI, but don't like the idea of mounting an external fuel pump? We have the perfect kit for you. Look no further than Sniper EFI Master...

Holley 7/8" Steel Carburetor Gaskets

Gasket Size (7/8") 0.875 in. Fits Center Hung Float Bowls Sold as a pair.

14" CHROME ROUND AIR CLEANER KIT

Dress up your engine with Holley's 14" Chrome Plated Round Air Cleaner Assembly. Features: Triple Chrome Plated Housings Traditional Look Open Element Style Low Restriction Paper Filter

GM 58X EFI HARNESS KIT

An EFI system depends heavily on being supplied a clean and constant voltage source. The grounds of an electrical system are just as important as the power side. Our Holley EFI Harness Kit comes...

SEALED USB DATA CABLE

7' long sealed USB data cable. This cable is included with the purchase of an HP or Dominator ECU.

DOMINATOR EFI AUXILIARY HARNESS

Used when adding a second wide band oxygen sensor to a Dominator EFI installation. Features: J2A Connector #2 Wide band oxygen sensor harness (Fully Terminated) 23 user programmable input wires with...

1/4" EGT PROBE, OPEN TIP

Exhaust Gas Temperature is a critical indicator of the performance of a typical racing engine.

HOLLEY EFI 2 AXIS G-METER

Introducing the Holley EFI 2 Axis G-Meter. Designed to be stable in the harshest environment. Co-Designed with RACEPAK, this G-meter would be a perfect fit for your four digit horsepower drag radial...

HOLLEY EFI 8 CHANNEL CAN EGT KIT

Introducing the Holley EFI 8 Channel CANBus EGT Kit. Exhaust Gas Temperature data is critical information when your engine tune up is on the ragged edge. Knowing the exhaust temperature of each...