Holley EFI Terminator X - GM LS1/LS6
$1,799.95
$1,599.95
GVMR_550-903
Air and Fuel Delivery
All
Fuel Injection System
Fuel Injection System and Related Components
Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have...
160 lb/hr Performance Fuel Injectors - Set of 8
$1,181.95
$1,049.95
GVMR_522-168
Air and Fuel Delivery
All
Fuel Injection System and Related Components
Fuel Injector
Holley EFI Fuel Injectors feature a precision lapped disc valve, high-quality brass windings, and high-temp O-rings. These injectors provide excellent linearity with no discernible...
Holley EFI Terminator X - GM LS1/LS6
$1,799.95
$1,599.95
GVMR_550-909
Air and Fuel Delivery
All
Fuel Injection System
Fuel Injection System and Related Components
Take control of your LS engine with Terminator X. Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have...
Holley EFI Fuel System Kit
$449.95
$399.95
GVMR_526-10
Air and Fuel Delivery
All
Fuel Injection System and Related Components
Fuel Line
Holley EFI fuel kits are the perfect addition to your Sniper EFI or Holley EFI kit. They 're engineered using a Holley fuel filter...
Holley EFI Terminator X - Gen IV 4.8/5.3/6.0 GM Truck Engines and LS2/LS3
$1,799.95
$1,599.95
GVMR_550-905
Air and Fuel Delivery
All
Fuel Injection System
Fuel Injection System and Related Components
Take control of your LS engine with Terminator X. Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have...
Holley EFI Fuel System Kit
$643.95
$571.95
GVMR_526-7
Air and Fuel Delivery
All
Electric Fuel Pump
Fuel Pumps and Related Components
Holley EFI fuel kits are the perfect addition to your Sniper EFI or Holley EFI kit. They are engineered using Holley fuel pumps, regulators...
Holley Terminator X Fuel Injectors - Set of Eight
$818.95
$727.95
GVMR_522-768XFM
Air and Fuel Delivery
All
Fuel Injection System and Related Components
Fuel Injector Set
Terminator X Flow Matched High Impedance Fuel Injectors are dynamic flow matched within 1%, resulting in extremely precision and consistent injector characteristics. These injectors...
Holley EFI Terminator X Max - Universal MPFI Kit
$2,249.95
$1,999.95
GVMR_550-942
Air and Fuel Delivery
All
Fuel Injection System
Fuel Injection System and Related Components
Take control of your engine with Terminator X! Don't settle for a factory ECU with a cumbersome tuning interface when you can have complete...
4150 Sniper Stealth Master Kit
$2,030.00
$1,826.95
GVMR_550-871K
Air and Fuel Delivery
All
Fuel Injection Throttle Body Adapter
Hardware, Fasteners and Fittings
The Sniper Stealth 4150 EFI system from Holley features 4, 100LB/HR Fuel Injectors capable of supporting up to 650 HP naturally aspirated or 600...
Holley EFI Terminator X Max - LS1/LS6
$2,193.95
$1,949.95
GVMR_550-919T
Air and Fuel Delivery
All
Fuel Injection System
Fuel Injection System and Related Components
Take control of your LS engine with Terminator X Max! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can...
Holley EFI Fuel System Kit
$292.95
$259.95
GVMR_526-9
Air and Fuel Delivery
All
Fuel Hose Kit
Service Kits
Holley EFI fuel kits are the perfect addition to your Sniper EFI or Holley EFI kit. They are engineered using a Holley fuel filter...
Throttle Body Airfoil Kit
$158.95
$118.95
GVMR_120-140
Air and Fuel Delivery
All
Fuel Injection System and Related Components
Fuel Injection Throttle Body Flow Booster
Talk about a smooth operator! This Holley airfoil kit easily adapts to the stock GM throttle body on Chevrolet 5.7L TPI and LT1 engines...
Holley EFI Terminator X Max - Gen IV 4.8/5.3/6.0 GM Truck Engines and LS2/LS3
$2,249.95
$1,999.95
GVMR_550-918
Air and Fuel Delivery
All
Fuel Injection System
Fuel Injection System and Related Components
Take control of your LS engine with Terminator X Max. Don't settle for a junkyard ECU with a cumbersome tuning interface when you can...
4150 Sniper Stealth Master Kit
$1,937.00
$1,742.95
GVMR_550-870K
Air and Fuel Delivery
All
Fuel Injection Throttle Body Adapter
Hardware, Fasteners and Fittings
The Sniper Stealth 4150 EFI system from Holley features 4, 100LB/HR Fuel Injectors capable of supporting up to 650 HP naturally aspirated or 600...
Holley EFI Terminator X Max - LS1/LS6
$2,474.95
$2,199.95
GVMR_550-934
Air and Fuel Delivery
All
Fuel Injection System
Fuel Injection System and Related Components
Take control of your LS engine with Terminator X Max. Don't settle for a junkyard ECU with a cumbersome tuning interface when you can...
Holley EFI Terminator X Max - LS1/LS6
$2,418.95
$2,149.95
GVMR_550-926T
Air and Fuel Delivery
All
Fuel Injection System
Fuel Injection System and Related Components
Take control of your LS engine with Terminator X Max! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can...
4150 Sniper Stealth
$1,632.00
$1,467.95
GVMR_550-871
Air and Fuel Delivery
All
Fuel Injection Throttle Body Adapter
Hardware, Fasteners and Fittings
The Sniper Stealth 4150 EFI system from Holley features 4, 100LB/HR Fuel Injectors capable of supporting up to 650 HP naturally aspirated or 600...
BILLET 105mm LS Throttle Body w/low RPM Taper
$1,012.95
$899.95
GVMR_112-581
Air and Fuel Delivery
All
Fuel Injection System and Related Components
Fuel Injection Throttle Body
Holley's BILLET LS Throttle Bodies are the BIGGEST BORE - MOST FEATURE LOADED available. Holley went back to the drawing board and built the...
Universal 4BBL 1000CFM Throttle Body
$701.95
$623.95
GVMR_112-588
Air and Fuel Delivery
All
Fuel Injection System and Related Components
Fuel Injection Throttle Body
Holley's new 1000 CFM throttle body shares the same air entry area design that powers every NASCAR Sprint Cup Series™ car. The throttle body...
Holley EFI GEN III HEMI VVT and SRV Harness
$195.95
$173.95
GVMR_558-132
Air and Fuel Delivery
All
Fuel Injection Wiring Harness Adapter
Hardware, Fasteners and Fittings
2009+ Gen III Hemi engines rolled off the showroom floor with Variable Valve Timing (VVT). Now, both Terminator X and Terminator X Max ECUs...
Holley EFI Terminator X - Gen III 4.8/5.3/6.0 GM Truck Engines
$1,631.95
$1,449.95
GVMR_550-904T
Air and Fuel Delivery
All
Fuel Injection System
Fuel Injection System and Related Components
Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have...
Holley EFI Terminator X - Ford MPFI Kit
$1,799.95
$1,599.95
GVMR_550-937
Air and Fuel Delivery
All
Fuel Injection System
Fuel Injection System and Related Components
Take control of your conventional Ford engine with Terminator X. Don't settle for a factory ECU with a cumbersome tuning interface or pre-programmed tuning...
Holley EFI Terminator X - Gen IV 4.8/5.3/6.0 GM Truck Engines and LS2/LS3
$1,799.95
$1,599.95
GVMR_550-910
Air and Fuel Delivery
All
Fuel Injection System
Fuel Injection System and Related Components
Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have...
4150 Super Sniper Stealth
$2,346.00
$2,110.95
GVMR_550-877
Air and Fuel Delivery
All
Fuel Injection Throttle Body Adapter
Hardware, Fasteners and Fittings
The Super Sniper Stealth 4150 EFI system from Holley features 8, 100LB/HR Fuel Injectors capable of supporting up to 650 HP naturally aspirated or...
Holley EFI Terminator X Universal MPFI Kit
$1,799.95
$1,599.95
GVMR_550-936
Air and Fuel Delivery
All
Fuel Injection System
Fuel Injection System and Related Components
Take control of your engine with Terminator X. Don't settle for a factory ECU with a cumbersome tuning interface when you can have complete...
Holley EFI Terminator X Max - LS1/LS6
$2,249.95
$1,999.95
GVMR_550-919
Air and Fuel Delivery
All
Fuel Injection System
Fuel Injection System and Related Components
Take control of your LS engine with Terminator X Max. Don't settle for a junkyard ECU with a cumbersome tuning interface when you can...
Holley EFI Terminator X Max - Ford MPFI Kit
$2,249.95
$1,999.95
GVMR_550-943
Air and Fuel Delivery
All
Fuel Injection System
Fuel Injection System and Related Components
Take control of your conventional Ford engine with Terminator X! Don't settle for a factory ECU with a cumbersome tuning interface or pre-programmed tuning...
Holley EFI Terminator X - GM LS1/LS6
$1,631.95
$1,449.95
GVMR_550-909T
Air and Fuel Delivery
All
Fuel Injection System
Fuel Injection System and Related Components
Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have...
Holley EFI Terminator X - GM LS1/LS6
$1,631.95
$1,449.95
GVMR_550-903T
Air and Fuel Delivery
All
Fuel Injection System
Fuel Injection System and Related Components
Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have...
Holley EFI Terminator X - Gen IV 4.8/5.3/6.0 GM Truck Engines and LS2/LS3
$1,631.95
$1,449.95
GVMR_550-905T
Air and Fuel Delivery
All
Fuel Injection System
Fuel Injection System and Related Components
Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have...
Holley EFI Terminator X Max - LS1/LS6
$2,418.95
$2,149.95
GVMR_550-934T
Air and Fuel Delivery
All
Fuel Injection System
Fuel Injection System and Related Components
Take control of your LS engine with Terminator X Max! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can...
BILLET 90mm LS Throttle Body w/low RPM Taper
$1,012.95
$899.95
GVMR_112-589
Air and Fuel Delivery
All
Fuel Injection System and Related Components
Fuel Injection Throttle Body
Holley's BILLET LS Throttle Bodies are the MOST FEATURE LOADED available. Holley went back to the drawing board and built the ultimate air valve...
Holley EFI Stealth 4150 Fuel Log
$90.95
$80.05
GVMR_534-247
Air and Fuel Delivery
All
Carburetion
Carburetor Fuel Log
The Holley EFI Stealth 4150 Fuel Log is designed to be used with either Sniper EFI Stealth 4150 or Terminator X Stealth 4150 systems....
90mm, 95mm, and 105mm Throttle Body Cable Bracket
$39.44
$35.06
GVMR_20-149
Air and Fuel Delivery
All
Brackets, Flanges and Hangers
Carburetor Throttle Cable Bracket
Bracket has allowance for throttle pedal adjustment or the addition of a nitrous plate. This bracket works with throttle cables from 1998-2002 5.7L Chevrolet...
Sniper EFI Self-Tuning Kit
$1,327.00
$1,193.95
GVMR_550-850
Air and Fuel Delivery
All
Fuel Injection Conversion Kit
Service Kits
Holley just brought EFI within range! Introducing Sniper EFI 2300! Its perfect for any vehicle that came standard with a 2300 Holley Flange like...
BILLET 105mm LS Throttle Body w/straight bore
$1,012.95
$899.95
GVMR_112-583
Air and Fuel Delivery
All
Fuel Injection System and Related Components
Fuel Injection Throttle Body
Holley's BILLET LS Throttle Bodies are the BIGGEST BORE - MOST FEATURE LOADED available. Holley went back to the drawing board and built the...