Sort By:
Filter
More Ways To Shop
Availability
price
-
to
Brand
Product Type
Finish
Color
Items 1 - 113 of 113 Items
Sort By:
Holley Sniper EFIHolley Sniper EFI 550-511-3XX Sniper 2 EFI - Black - Base Kit - Without PDM - 3.5 in. Screen Base Kit - Without PDM - 3.5 Inch ScreenPart# 550-511-3XXFree ShippingIn Stock
$1,449.95
Holley EFIHolley EFI 550-1001 Terminator X Stealth 4150, Shiny The Terminator X Stealth 4150 EFI system from Holley features 4, 100LB/HR Fuel Injectors capable of supporting up to 650 HP naturally aspirated or 600 HP on forced induction applications.Part# 550-1001Free ShippingBackordered
Est. Ship Date: Coming Soon
$2,099.95
Holley EFIHolley EFI 550-1002 Terminator X Stealth 4150, Black The Terminator X Stealth 4150 EFI system from Holley features 4, 100LB/HR Fuel Injectors capable of supporting up to 650 HP naturally aspirated or 600 HP on forced induction applications.Part# 550-1002Free ShippingIn Stock
$2,099.95
Holley EFIHolley EFI 550-1003 Terminator X Stealth 4150, Gold The Terminator X Stealth 4150 EFI system from Holley features 4, 100LB/HR Fuel Injectors capable of supporting up to 650 HP naturally aspirated or 600 HP on forced induction applications.Part# 550-1003Free ShippingIn Stock
$2,099.95- Holley EFIHolley EFI 550-1005 Terminator X Stealth 4150, Black The Terminator X Stealth 4150 EFI system from Holley features 8, 100LB/HR Fuel Injectors capable of supporting up to 650 HP naturally aspirated or 1250 HP on forced induction applications.Part# 550-1005Free Shipping
Backordered
Est. Ship Date: 07/17/2026
$2,649.95 
Holley EFIHolley EFI 550-1011 Terminator X Max Stealth 4150 with Transmission Control, Shiny Compatible with Pre-2009 GM 4L60E/4L80E Transmissions. Provides transmission control.Part# 550-1011Free ShippingIn Stock
$2,499.95
Holley EFIHolley EFI 550-1012 Terminator X Max Stealth 4150 with Transmission Control, Black Compatible with Pre-2009 GM 4L60E/4L80E Transmissions. Provides transmission control.Part# 550-1012Free ShippingIn Stock
$2,499.95
Holley EFIHolley EFI 550-1013 Terminator X Max Stealth 4150 with Transmission Control, Gold Compatible with Pre-2009 GM 4L60E/4L80E Transmissions. Provides transmission control.Part# 550-1013Free ShippingBackordered
Est. Ship Date: 07/24/2026
$2,499.95- Holley EFIHolley EFI 550-1015 Terminator X Max Stealth 4150 with Transmission Control, Black Compatible with Pre-2009 GM 4L60E/4L80E Transmissions. Provides transmission control.Part# 550-1015Free Shipping
In Stock
$2,949.95 
Holley Sniper EFIHolley EFI 550-1070 Terminator X Stealth 4500 - Shiny Finish 8 Injector - 800-1500 HPPart# 550-1070Free ShippingIn Stock
$3,049.95
Holley Sniper EFIHolley EFI 550-1071 Terminator X Stealth 4500 - Black Ceramic Finish 8 Injector - 800-1500 HPPart# 550-1071Free ShippingIn Stock
$3,049.95
Holley EFIHolley EFI 550-1074 Terminator X Stealth 4150 EFI 2x4 Shiny 2x4 4150 Flange Carburetor Replacement - Supports up to 1500 HP Naturally Aspirated or 1250 HP Forced Induction with Eight 100 Lb/Hr InjectorsPart# 550-1074Free ShippingBackordered
Est. Ship Date: 07/24/2026
$3,299.95
Holley EFIHolley EFI 550-1076 Terminator X Stealth 4150 EFI 2x4 Gold 2x4 4150 Flange Carburetor Replacement - Supports up to 1500 HP Naturally Aspirated or 1250 HP Forced Induction with Eight 100 Lb/Hr InjectorsPart# 550-1076Free ShippingBackordered
Est. Ship Date: 07/17/2026
$3,299.95
Holley Sniper EFIHolley Sniper EFI 550-510-3AE Sniper 2 EFI Upgrade Kit With Regulator Polished Base upgrade kit without fuel systemPart# 550-510-3AEFree ShippingIn Stock
$1,349.95
Holley Sniper EFIHolley Sniper EFI 550-510-3AX Sniper 2 EFI Upgrade Kit Polished Base upgrade kit without fuel systemPart# 550-510-3AXFree ShippingIn Stock
$1,249.95
Holley Sniper EFIHolley Sniper EFI 550-510-3PD Sniper 2 EFI - Shiny - Drop-In Module - With PDM - 3.5 in. Screen Drop-In Module - With PDM - 3.5 Inch ScreenPart# 550-510-3PDFree ShippingBackordered
Est. Ship Date: 07/14/2026
$2,199.95
Holley Sniper EFIHolley Sniper EFI 550-510-3PK Sniper 2 EFI - Shiny - Inline Pump - With PDM - 3.5 in. Screen Inline Pump - With PDM - 3.5 Inch ScreenPart# 550-510-3PKFree ShippingIn Stock
$1,999.95
Holley Sniper EFIHolley Sniper EFI 550-510-3PR Sniper 2 EFI - Shiny - Returnless Drop-In Module - With PDM - 3.5 in. Screen Returnless Drop-In Module - With PDM - 3.5 Inch ScreenPart# 550-510-3PRFree ShippingBackordered
Est. Ship Date: 07/22/2026
$2,199.95
Holley Sniper EFIHolley Sniper EFI 550-510-3PX Sniper 2 EFI - Shiny - Base Kit - With PDM - 3.5 in. Screen Base Kit - With PDM - 3.5 Inch ScreenPart# 550-510-3PXFree ShippingBackordered
Est. Ship Date: Ships in 3-4 Weeks
$1,599.95
Holley Sniper EFIHolley Sniper EFI 550-510-3XD Sniper 2 EFI - Shiny - Drop-In Module - Without PDM - 3.5 in. Screen Drop-In Module - Without PDM - 3.5 Inch ScreenPart# 550-510-3XDFree ShippingBackordered
Est. Ship Date: 07/14/2026
$2,099.95
Holley Sniper EFIHolley Sniper EFI 550-510-3XK Sniper 2 EFI - Shiny - Inline Pump - Without PDM - 3.5 in. Screen Inline Pump - Without PDM - 3.5 Inch ScreenPart# 550-510-3XKFree ShippingIn Stock
$1,899.95
Holley Sniper EFIHolley Sniper EFI 550-510-3XR Sniper 2 EFI - Shiny - Returnless Drop-In Module - Without PDM - 3.5 in. Screen Returnless Drop-In Module - Without PDM - 3.5 Inch ScreenPart# 550-510-3XRFree ShippingIn Stock
$2,099.95
Holley Sniper EFIHolley Sniper EFI 550-510-3XX Sniper 2 EFI - Shiny - Base Kit - Without PDM - 3.5 in. Screen Base Kit - Without PDM - 3.5 Inch ScreenPart# 550-510-3XXFree ShippingIn Stock
$1,449.95
Holley Sniper EFIHolley Sniper EFI 550-510-5PD Sniper 2 EFI - Shiny - Drop-In Module - With PDM - 5 in. Screen Drop-In Module - With PDM - 5 Inch ScreenPart# 550-510-5PDFree ShippingBackordered
Est. Ship Date: 07/14/2026
$2,349.95
Holley Sniper EFIHolley Sniper EFI 550-510-5PK Sniper 2 EFI - Shiny - Inline Pump - With PDM - 5 in. Screen Inline Pump - With PDM - 5 Inch ScreenPart# 550-510-5PKFree ShippingBackordered
Est. Ship Date: 07/22/2026
$2,149.95
Holley Sniper EFIHolley Sniper EFI 550-510-5PR Sniper 2 EFI - Shiny - Returnless Drop-In Module - With PDM - 5 in. Screen Returnless Drop-In Module - With PDM - 5 Inch ScreenPart# 550-510-5PRFree ShippingBackordered
Est. Ship Date: 07/22/2026
$2,349.95
Holley Sniper EFIHolley Sniper EFI 550-510-5PX Sniper 2 EFI - Shiny - Base Kit - With PDM - 5 in. Screen Base Kit - With PDM - 5 Inch ScreenPart# 550-510-5PXFree ShippingBackordered
Est. Ship Date: 07/22/2026
$1,749.95
Holley Sniper EFIHolley Sniper EFI 550-510-5XD Sniper 2 EFI - Shiny - Drop-In Module - Without PDM - 5 in. Screen Drop-In Module - Without PDM - 5 Inch ScreenPart# 550-510-5XDFree ShippingBackordered
Est. Ship Date: 07/14/2026
$2,249.95
Holley Sniper EFIHolley Sniper EFI 550-510-5XK Sniper 2 EFI - Shiny - Inline Pump - Without PDM - 5 in. Screen Inline Pump - Without PDM - 5 Inch ScreenPart# 550-510-5XKFree ShippingIn Stock
$2,049.95
Holley Sniper EFIHolley Sniper EFI 550-510-5XR Sniper 2 EFI - Shiny - Returnless Drop-In Module - Without PDM - 5 in. Screen Returnless Drop-In Module - Without PDM - 5 Inch ScreenPart# 550-510-5XRFree ShippingIn Stock
$2,249.95
Holley Sniper EFIHolley Sniper EFI 550-510-5XX Sniper 2 EFI - Shiny - Base Kit - Without PDM - 5 in. Screen Base Kit - Without PDM - 5 Inch ScreenPart# 550-510-5XXFree ShippingIn Stock
$1,649.95
Holley Sniper EFIHolley Sniper EFI 550-510-BAE Sniper 2 EFI Upgrade Kit with Regulator - Polished Complete Upgrade Kit with Fuel System and Bluetooth Module - service only available within the USA and CanadaPart# 550-510-BAEFree ShippingBackordered
Est. Ship Date: 07/14/2026
$1,249.95
Holley Sniper EFIHolley Sniper EFI 550-510-BAX Sniper 2 EFI Upgrade Kit - Polished Upgrade Kit with Fuel System and Bluetooth Module - service only available within the USA and CanadaPart# 550-510-BAXFree ShippingBackordered
Est. Ship Date: 07/14/2026
$1,099.95
Holley Sniper EFIHolley Sniper EFI 550-510-BPD Sniper 2 EFI - Shiny - Drop-In Module - With PDM - Wireless Module Drop-In Module - With PDM - Wireless ModulePart# 550-510-BPDFree ShippingBackordered
Est. Ship Date: 07/14/2026
$2,099.95
Holley Sniper EFIHolley Sniper EFI 550-510-BPK Sniper 2 EFI - Shiny - Inline Pump - With PDM - Wireless Module Inline Pump - With PDM - Wireless ModulePart# 550-510-BPKFree ShippingBackordered
Est. Ship Date: 07/22/2026
$1,899.95
Holley Sniper EFIHolley Sniper EFI 550-510-BPR Sniper 2 EFI - Shiny - Returnless Drop-In Module - With PDM - Wireless Module Returnless Drop-In Module - With PDM - Wireless ModulePart# 550-510-BPRFree ShippingBackordered
Est. Ship Date: 07/22/2026
$2,099.95
Holley Sniper EFIHolley Sniper EFI 550-510-BPX Sniper 2 EFI - Shiny - Base Kit - With PDM - Wireless Module Base Kit - With PDM - Wireless ModulePart# 550-510-BPXFree ShippingBackordered
Est. Ship Date: 07/22/2026
$1,449.95
Holley Sniper EFIHolley Sniper EFI 550-510-BXD Sniper 2 EFI - Shiny - Drop-In Module - Without PDM - Wireless Module Drop-In Module - Without PDM - Wireless ModulePart# 550-510-BXDFree ShippingBackordered
Est. Ship Date: 07/14/2026
$1,999.95
Holley Sniper EFIHolley Sniper EFI 550-510-BXK Sniper 2 EFI - Shiny - Inline Pump - Without PDM - Wireless Module Inline Pump - Without PDM - Wireless ModulePart# 550-510-BXKFree ShippingIn Stock
$1,799.95- Holley Sniper EFIHolley Sniper EFI 550-510-BXR Sniper 2 EFI - Shiny - Returnless Drop-In Module - Without PDM - Wireless Module Returnless Drop-In Module - Without PDM - Wireless ModulePart# 550-510-BXRFree Shipping
In Stock
$1,999.95 
Holley Sniper EFIHolley Sniper EFI 550-510-BXX Sniper 2 EFI - Shiny - Base Kit - Without PDM - Wireless Module Base Kit - Without PDM - Wireless ModulePart# 550-510-BXXFree ShippingIn Stock
$1,349.95
Holley Sniper EFIHolley Sniper EFI 550-510-DPD Sniper 2 EFI - Shiny - Drop-In Module - With PDM - USB Dongle Drop-In Module - With PDM - USB DonglePart# 550-510-DPDFree Shipping- Holley Sniper EFIHolley Sniper EFI 550-510-DPK Sniper 2 EFI - Shiny - Inline Pump - With PDM - USB Dongle Inline Pump - With PDM - USB DonglePart# 550-510-DPKFree Shipping
- Holley Sniper EFIHolley Sniper EFI 550-510-DPR Sniper 2 EFI - Shiny - Returnless Drop-In Module - With PDM - USB Dongle Returnless Drop-In Module - With PDM - USB DonglePart# 550-510-DPRFree Shipping
- Holley Sniper EFIHolley Sniper EFI 550-510-DXD Sniper 2 EFI - Shiny - Drop-In Module - Without PDM - USB Dongle Drop-In Module - Without PDM - USB DonglePart# 550-510-DXDFree Shipping
- Holley Sniper EFIHolley Sniper EFI 550-510-DXK Sniper 2 EFI - Shiny - Inline Pump - Without PDM - USB Dongle Inline Pump - Without PDM - USB DonglePart# 550-510-DXKFree Shipping
- Holley Sniper EFIHolley Sniper EFI 550-510-DXR Sniper 2 EFI - Shiny - Returnless Drop-In Module - Without PDM - USB Dongle Returnless Drop-In Module - Without PDM - USB DonglePart# 550-510-DXRFree Shipping
Holley Sniper EFIHolley Sniper EFI 550-511-3AE Sniper 2 EFI Upgrade Kit with Regulator Black Complete upgrade kit with fuel systemPart# 550-511-3AEFree ShippingIn Stock
$1,349.95
Holley Sniper EFIHolley Sniper EFI 550-511-3AX Sniper 2 EFI Upgrade Kit Black Base upgrade kit without fuel systemPart# 550-511-3AXFree ShippingIn Stock
$1,249.95
Holley Sniper EFIHolley Sniper EFI 550-511-3PD Sniper 2 EFI - Black - Drop-In Module - With PDM - 3.5 in. Screen Drop-In Module - With PDM - 3.5 Inch ScreenPart# 550-511-3PDFree ShippingBackordered
Est. Ship Date: 07/14/2026
$2,199.95
Holley Sniper EFIHolley Sniper EFI 550-511-3PK Sniper 2 EFI - Black - Inline Pump - With PDM - 3.5 in. Screen Inline Pump - With PDM - 3.5 Inch ScreenPart# 550-511-3PKFree ShippingBackordered
Est. Ship Date: Ships in 3-4 Weeks
$1,999.95
Holley Sniper EFIHolley Sniper EFI 550-511-3PR Sniper 2 EFI - Black - Returnless Drop-In Module - With PDM - 3.5 in. Screen Returnless Drop-In Module - With PDM - 3.5 Inch ScreenPart# 550-511-3PRFree ShippingBackordered
Est. Ship Date: 07/22/2026
$2,199.95
Holley Sniper EFIHolley Sniper EFI 550-511-3PX Sniper 2 EFI - Black - Base Kit - With PDM - 3.5 in. Screen Base Kit - With PDM - 3.5 Inch ScreenPart# 550-511-3PXFree ShippingBackordered
Est. Ship Date: 07/22/2026
$1,599.95
Holley Sniper EFIHolley Sniper EFI 550-511-3XD Sniper 2 EFI - Black - Drop-In Module - Without PDM - 3.5 in. Screen Drop-In Module - Without PDM - 3.5 Inch ScreenPart# 550-511-3XDFree ShippingBackordered
Est. Ship Date: 07/14/2026
$2,099.95
Holley Sniper EFIHolley Sniper EFI 550-511-3XK Sniper 2 EFI - Black - Inline Pump - Without PDM - 3.5 in. Screen Inline Pump - Without PDM - 3.5 Inch ScreenPart# 550-511-3XKFree ShippingIn Stock
$1,899.95
Holley Sniper EFIHolley Sniper EFI 550-511-3XR Sniper 2 EFI - Black - Returnless Drop-In Module - Without PDM - 3.5 in. Screen Returnless Drop-In Module - Without PDM - 3.5 Inch ScreenPart# 550-511-3XRFree ShippingIn Stock
$2,099.95
Holley Sniper EFIHolley Sniper EFI 550-511-5PD Sniper 2 EFI - Black - Drop-In Module - With PDM - 5 in. Screen Drop-In Module - With PDM - 5 Inch ScreenPart# 550-511-5PDFree ShippingBackordered
Est. Ship Date: 07/14/2026
$2,349.95
Holley Sniper EFIHolley Sniper EFI 550-511-5PK Sniper 2 EFI - Black - Inline Pump - With PDM - 5 in. Screen Inline Pump - With PDM - 5 Inch ScreenPart# 550-511-5PKFree ShippingBackordered
Est. Ship Date: 07/22/2026
$2,149.95
Holley Sniper EFIHolley Sniper EFI 550-511-5PR Sniper 2 EFI - Black - Returnless Drop-In Module - With PDM - 5 in. Screen Returnless Drop-In Module - With PDM - 5 Inch ScreenPart# 550-511-5PRFree ShippingBackordered
Est. Ship Date: 07/22/2026
$2,349.95
Holley Sniper EFIHolley Sniper EFI 550-511-5PX Sniper 2 EFI - Black - Base Kit - With PDM - 5 in. Screen Base Kit - With PDM - 5 Inch ScreenPart# 550-511-5PXFree ShippingBackordered
Est. Ship Date: 07/22/2026
$1,749.95
Holley Sniper EFIHolley Sniper EFI 550-511-5XD Sniper 2 EFI - Black - Drop-In Module - Without PDM - 5 in. Screen Drop-In Module - Without PDM - 5 Inch ScreenPart# 550-511-5XDFree ShippingBackordered
Est. Ship Date: 07/14/2026
$2,249.95
Holley Sniper EFIHolley Sniper EFI 550-511-5XK Sniper 2 EFI - Black - Inline Pump - Without PDM - 5 in. Screen Inline Pump - Without PDM - 5 Inch ScreenPart# 550-511-5XKFree ShippingIn Stock
$2,049.95
Holley Sniper EFIHolley Sniper EFI 550-511-5XR Sniper 2 EFI - Black - Returnless Drop-In Module - Without PDM - 5 in. Screen Returnless Drop-In Module - Without PDM - 5 Inch ScreenPart# 550-511-5XRFree ShippingIn Stock
$2,249.95
Holley Sniper EFIHolley Sniper EFI 550-511-5XX Sniper 2 EFI - Black - Base Kit - Without PDM - 5 in. Screen Base Kit - Without PDM - 5 Inch ScreenPart# 550-511-5XXFree ShippingIn Stock
$1,649.95
Holley Sniper EFIHolley Sniper EFI 550-511-BAE Sniper 2 EFI Upgrade Kit with Regulator - Black Complete Upgrade Kit with Fuel System and Bluetooth Module - service only available within the USA and CanadaPart# 550-511-BAEFree ShippingBackordered
Est. Ship Date: 07/14/2026
$1,249.95
Holley Sniper EFIHolley Sniper EFI 550-511-BAX Sniper 2 EFI Upgrade Kit - Black Upgrade Kit with Fuel System and Bluetooth Module - service only available within the USA and CanadaPart# 550-511-BAXFree ShippingBackordered
Est. Ship Date: 07/14/2026
$1,099.95
Holley Sniper EFIHolley Sniper EFI 550-511-BPD Sniper 2 EFI - Black - Drop-In Module - With PDM - Wireless Module Drop-In Module - With PDM - Wireless ModulePart# 550-511-BPDFree ShippingBackordered
Est. Ship Date: 07/14/2026
$2,099.95
Holley Sniper EFIHolley Sniper EFI 550-511-BPK Sniper 2 EFI - Black - Inline Pump - With PDM - Wireless Module Inline Pump - With PDM - Wireless ModulePart# 550-511-BPKFree ShippingBackordered
Est. Ship Date: 07/22/2026
$1,899.95
Holley Sniper EFIHolley Sniper EFI 550-511-BPR Sniper 2 EFI - Black - Returnless Drop-In Module - With PDM - Wireless Module Returnless Drop-In Module - With PDM - Wireless ModulePart# 550-511-BPRFree ShippingBackordered
Est. Ship Date: 07/22/2026
$2,099.95
Holley Sniper EFIHolley Sniper EFI 550-511-BPX Sniper 2 EFI - Black - Base Kit - With PDM - Wireless Module Base Kit - With PDM - Wireless ModulePart# 550-511-BPXFree ShippingIn Stock
$1,449.95
Holley Sniper EFIHolley Sniper EFI 550-511-BXD Sniper 2 EFI - Black - Drop-In Module - Without PDM - Wireless Module Drop-In Module - Without PDM - Wireless ModulePart# 550-511-BXDFree ShippingIn Stock
$1,999.95
Holley Sniper EFIHolley Sniper EFI 550-511-BXK Sniper 2 EFI - Black - Inline Pump - Without PDM - Wireless Module Inline Pump - Without PDM - Wireless ModulePart# 550-511-BXKFree ShippingIn Stock
$1,799.95
Holley Sniper EFIHolley Sniper EFI 550-511-BXR Sniper 2 EFI - Black - Returnless Drop-In Module - Without PDM - Wireless Module Returnless Drop-In Module - Without PDM - Wireless ModulePart# 550-511-BXRFree ShippingIn Stock
$1,999.95
Holley Sniper EFIHolley Sniper EFI 550-511-BXX Sniper 2 EFI - Black - Base Kit - Without PDM - Wireless Module Base Kit - Without PDM - Wireless ModulePart# 550-511-BXXFree ShippingIn Stock
$1,349.95
Holley Sniper EFIHolley Sniper EFI 550-511-DPD Sniper 2 EFI - Black - Drop-In Module - With PDM - USB Dongle Drop-In Module - With PDM - USB DonglePart# 550-511-DPDFree Shipping- Holley Sniper EFIHolley Sniper EFI 550-511-DPK Sniper 2 EFI - Black - Inline Pump - With PDM - USB Dongle Inline Pump - With PDM - USB DonglePart# 550-511-DPKFree Shipping
- Holley Sniper EFIHolley Sniper EFI 550-511-DPR Sniper 2 EFI - Black - Returnless Drop-In Module - With PDM - USB Dongle Returnless Drop-In Module - With PDM - USB DonglePart# 550-511-DPRFree Shipping
- Holley Sniper EFIHolley Sniper EFI 550-511-DXD Sniper 2 EFI - Black - Drop-In Module - Without PDM - USB Dongle Drop-In Module - Without PDM - USB DonglePart# 550-511-DXDFree Shipping
- Holley Sniper EFIHolley Sniper EFI 550-511-DXK Sniper 2 EFI - Black - Inline Pump - Without PDM - USB Dongle Inline Pump - Without PDM - USB DonglePart# 550-511-DXKFree Shipping
- Holley Sniper EFIHolley Sniper EFI 550-511-DXR Sniper 2 EFI - Black - Returnless Drop-In Module - Without PDM - USB Dongle Returnless Drop-In Module - Without PDM - USB DonglePart# 550-511-DXRFree Shipping
Holley Sniper EFIHolley Sniper EFI 550-552 Autolite 1100 - Gold Holley Sniper EFI - Electronic Fuel Injection Replacement for Autolite 1100 CarburetorsPart# 550-552Free ShippingIn Stock
$1,199.95
Holley Sniper EFIHolley Sniper EFI 550-841 Sniper EFI Stealth 4500 - Shiny Finish Sniper EFI Stealth 4500 - 8 Injector - 800-1500 HPPart# 550-841Free ShippingIn Stock
$2,299.95
Holley Sniper EFIHolley Sniper EFI 550-842 Sniper EFI Stealth 4500 - Black Ceramic Finish Sniper EFI Stealth 4500 - 8 Injector - 800-1500 HPPart# 550-842Free Shipping$2,299.95
Holley Sniper EFIHolley Sniper EFI 550-849 2300 Self-Tuning Kit - Shiny Finish Holley Sniper 2 Barrel Fuel Injection Conversion - Self-Tuning Kit + Handheld Display - Shiny FinishPart# 550-849Free ShippingIn Stock
$1,299.95
Holley Sniper EFIHolley Sniper EFI 550-849K 2300 Self-Tuning Master Kit - Shiny Finish Holley Sniper 2 Barrel Fuel Injection Conversion - Self-Tuning Master Kit + Handheld Display - Shiny FinishPart# 550-849KFree ShippingIn Stock
$1,649.95
Holley Sniper EFIHolley Sniper EFI 550-850 2300 Self-Tuning Kit - Black Ceramic Finish Holley Sniper 2 Barrel Fuel Injection Conversion - Self-Tuning Kit + Handheld Display - Black Ceramic FinishPart# 550-850Free ShippingIn Stock
$1,349.95
Holley Sniper EFIHolley Sniper EFI 550-850K 2300 Self-Tuning Master Kit - Black Ceramic Finish Holley Sniper 2 Barrel Fuel Injection Conversion - Self-Tuning Master Kit + Handheld Display - Black Ceramic FinishPart# 550-850KFree ShippingIn Stock
$1,699.95
Holley Sniper EFIHolley Sniper EFI 550-858 BBD for Jeep CJ for 1971-1986 Jeep CJ's with 258ci 6 Cylinder EnginesPart# 550-858Free ShippingIn Stock
$1,449.95
Holley Sniper EFIHolley Sniper EFI 550-858K BBD Master Kit Compatible with 1971-1986 Jeep CJ's with 258ci 6 Cylinder EnginesPart# 550-858KFree ShippingIn Stock
$1,799.95
Holley Sniper EFIHolley Sniper EFI 550-869 Quadrajet™ - Classic Gold Finish Rochester Quadrajet™ (Q-Jet) 4-Barrel Fuel Injection Conversion - Self-Tuning System with Handheld EFI Controller - Classic Gold FinishPart# 550-869Free ShippingBackordered
Est. Ship Date: 07/22/2026
$1,799.95
Holley Sniper EFIHolley Sniper EFI 550-869K Quadrajet™ Master Kit - Classic Gold Finish Rochester Quadrajet™ (Q-Jet) 4-Barrel Fuel Injection Conversion - Self-Tuning System with Handheld EFI Controller - Classic Gold FinishPart# 550-869KFree ShippingBackordered
Est. Ship Date: 07/22/2026
$2,099.95
Holley Sniper EFIHolley Sniper EFI 550-870 Holley Sniper Stealth 4150 - Shiny Finish 4 Barrel Fuel Injection Conversion Kit + Handheld EFI Monitor - Shiny FinishPart# 550-870Free ShippingIn Stock
$1,599.95
Holley Sniper EFIHolley Sniper EFI 550-870K Holley Sniper Stealth 4150 Master Kit - Shiny Finish 4 Barrel Fuel Injection Conversion Kit + Handheld EFI Monitor - Shiny FinishPart# 550-870KFree ShippingIn Stock
$1,899.95
Holley Sniper EFIHolley Sniper EFI 550-871 Holley Sniper Stealth 4150 - Black Finish 4 Barrel Fuel Injection Conversion - Self-Tuning Kit + Handheld EFI Monitor - Black FinishPart# 550-871Free ShippingIn Stock
$1,649.95
Holley Sniper EFIHolley Sniper EFI 550-871K Holley Sniper Stealth 4150 Master Kit - Black Finish 4 Barrel Fuel Injection Conversion - Self-Tuning Kit + Handheld EFI Monitor - Black FinishPart# 550-871KFree ShippingIn Stock
$1,949.95
Holley Sniper EFIHolley Sniper EFI 550-872 Holley Sniper Stealth 4150 - Gold Finish 4 Barrel Fuel Injection Conversion - Self-Tuning Kit + Handheld EFI Monitor - Gold FinishPart# 550-872Free ShippingIn Stock
$1,649.95
Holley Sniper EFIHolley Sniper EFI 550-872K Holley Sniper Stealth 4150 Master Kit - Gold Finish 4 Barrel Fuel Injection Conversion - Self-Tuning Kit + Handheld EFI Monitor - Gold FinishPart# 550-872KFree ShippingIn Stock
$1,949.95
Holley Sniper EFIHolley Sniper EFI 550-877 Holley Super Sniper Stealth 4150 - 1250HP - Black Finish 4 Barrel Fuel Injection Conversion - Self-Tuning Kit + Handheld EFI Monitor - Black FinishPart# 550-877Free ShippingIn Stock
$2,249.95
Last ChanceHolley EFIHolley EFI 550-937F Terminator X Foxbody 5.0 MPFI Kit Compatible with 1986-1993 Ford Mustang 5.0L Specific MPFI Main Harness - Ford Spaced EV1 Injector Harness, 3.5 in. Touchscreen IncludedPart# 550-937FFree ShippingIn Stock
$1,649.95
Holley Sniper EFIHolley Sniper EFI 553-115 Sniper EFI 3.5" Touch Screen LCD 3.5" Handheld Touch Screen DisplayPart# 553-115Free ShippingIn Stock
$419.95
Last ChanceHolley EFIHolley EFI 558-319 Main Power Harness for Coyote Ti-VCT Applications Main Power Harness for use with Ti-VCT Coyote ApplicationsIn Stock
$64.35
Holley Sniper EFIHolley Sniper EFI 558-489 Sniper EFI 1 to Sniper EFI 2 Adapter Harness Eliminates the need to rewire your existing Sniper EFI installation.In Stock
$59.79
Part# EDL35740Free ShippingBackordered
Est. Ship Date: Coming Soon
$2,581.95
Part# EDL35760Free ShippingBackordered
Est. Ship Date: Coming Soon
$2,782.55
EdelbrockEdelbrock 35770 Pro-Flo 4 EFI Traditional 4150-Style Kit - Satin Finish Compatible with 1986-Earlier Small-Block Chevrolet® engines. This EFI System is not created or sold by Chevrolet®. Satin Finish. Sold as a Kit.Part# EDL35770Free ShippingIn Stock
$2,759.85
Part# EDL35810Free ShippingIn Stock
$3,219.31
EdelbrockEdelbrock 35820 Pro-Flo 4 XT-Style Electronic Fuel Injection Kit - Silver Finish Compatible with vehicles equipped with 1986-Earlier Small Block Chevrolet® engines with Votrec®/E-Tech Cylinder Heads. This Fuel injection system is not created or sold by GM®. Sold as a Kit.Part# EDL35820Free ShippingIn Stock
$3,496.53
Part# EDL35930Free ShippingIn Stock
$3,017.69
Part# EDL35950Free ShippingIn Stock
$3,064.48
FASTFAST 30226 EZ-EFI® Replacement ECU Compatible with FAST® 30226-KIT Self-Tuning Engine Management System.Part# FST30226Free ShippingBackordered
Est. Ship Date: Coming Soon
$861.95
Part# FST30226-06KITFree ShippingBackordered
Est. Ship Date: Coming Soon
$1,331.72
FASTFAST 30227-06KIT EZ-EFI Kit with Fuel Pump Compatible with Squarebore 4-Barrel Intake ManifoldsPart# FST30227-06KITFree ShippingBackordered
Est. Ship Date: Coming Soon
$1,776.90
FASTFAST 30404-KIT EZ EFI 2.0 Multi-Port EFI ECU Compatible with factory or aftermarket multi-port fuel injection systems.Part# FST30404-KITFree ShippingIn Stock
$1,703.47
