Sale Quick view Holley EFI Holley EFI SSC FEMALE PINS 22-18GA 100PK Compare $18.30 $18.30 $16.47 Holley EFI Wiring Shop just keeps getting better! We have one goal, to provide you a one stop solution for all of your wiring components needs. From connectors and pins to wire loom and tools! We have everything you need to build or service your Holley...
Sale Quick view Holley EFI Holley EFI Replacement Fuel Rail Kit For Lo-Ram Dual Injector Manifolds Compare $217.00 $217.00 $204.30 Replacement fuel rail kits designed for the Lo-Ram intake manifolds with dual injector per cylinder design. Finished in black anodizing, the high volume rails include the mounting hardware and have 3/4"-16 o-ring ports (8AN). The fuel rail kits come with...
Sale Quick view Holley EFI Holley EFI Terminator EFI Input/Output Kit Compare $45.50 $45.50 $40.95 PN 558-420 contains 5 extra input/output wires that the base Terminator EFI harness does not contain. It contains Input wires for Inputs 1-4. It contains one wire for Output 2. These inputs and outputs can perform features and functions that must be...
Sale Quick view Holley EFI Holley EFI 12.3" Standalone Pro Dash Compare $2,792.00 $2,792.00 $2,511.95 Holley has done it again, a pair of industry-leading digital dashes for the masses!: Have you always wanted the look of a modern digital dash in your project vehicle but lacked an ECU or fuel injection system that supported one? Holley has you covered...
Sale Quick view Holley EFI Holley EFI GT150 FEMALE PINS 18-16GA 100PK Compare $19.63 $19.63 $17.67 Holley EFI Wiring Shop just keeps getting better! We have one goal, to provide you a one stop solution for all of your wiring components needs. From connectors and pins to wire loom and tools! We have everything you need to build or service your Holley...
Sale Quick view Holley EFI Holley EFI DASH PANEL Holley EFI 7" Dash Compare $222.00 $222.00 $198.95 The carbon fiber finish universal mount dash bezel for the Holley 7-inch dash is made of UV resistant composite for durability. The overall dimensions are 12 x 21 inches to allow you to trim to fit your application.FeaturesDie Cast aluminum...
Sale Quick view Holley EFI Holley EFI Hall Effect Sensor Connector for 554-118 Compare $9.81 $9.81 $8.83 Introducing the Holley EFI Wiring Shop. We have one goal, to provide you a one stop solution for all of your wiring components needs. From connectors and pins to wire loom and tools! We have everything you need to build or service your Holley EFI powered...
Sale Quick view Holley EFI Holley EFI CAN EXTENSION HARNESS, 4FT Compare $51.19 $51.19 $46.07 Can Extension Harness (for Racepak and other external CAN drives)FeaturesAdd Even More Power to the Gen III Hemi Engine with a Holley Hi-Ram Intake ManifoldFits Gen III Hemi Engines w/ Large Intake Ports (1.70” Height x 1.88” Wide) – fits 2009-up 5...
Sale Quick view Holley EFI Holley EFI Filter Regulator 3/8" NPT Compare $223.00 $223.00 $199.95 When converting your fuel system to a return style EFI setup, the biggest challenge can be plumbing the fuel lines. Holley continues to be the leader in fuel system development to make your life easier! The new Holley EFI Filter Regulator assembly...
Sale Quick view Holley EFI Holley EFI Water Injection Filter Compare $38.83 $38.83 $26.42 Take your forced induction ride to the next level with a Holley water/meth injection system! Integrated into the Holley HP and Dominator EFI Systems is the capability to control water/methanol injection, allowing you to safely run on lower octane pump...
Sale Quick view Holley EFI Holley Ultra Lo-Ram Manifold Kit Single Injector- Satin - GM LS3/L92 Compare $989.00 $989.00 $622.97 Available with single or dual injector provisions and a burst panel flange, the LS3 Ultra Lo-Ram intake manifold is designed for boosted combinations with hood clearance in mind. The Holley LS3 Ultra Lo-Ram intake manifold kits are designed for GM LS...
Sale Quick view Holley EFI Holley EFI CAN Splitter Compare $45.50 $45.50 $40.95 The Holley EFI CAN splitter allows you to add an additional CAN device to your Sniper EFI or Terminator X installation, without needing to unplug the handheld. This easy to install CAN splitter simply plugs into the CAN connector on your main harness,...