EFI Systems & Accessories
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
Holley Digital Dash GPS USB Module 554-140
HOLLEY
$112.95Holley Digital Dash GPS USB Module 554-140 Have you been searching for a reason to discard your old noisy mechanical speedometer cable? If so, the Holley GPS Module for our 7" Digital displays...554-140$112.95 -
On Sale
Holley EFI 7.500" Digital Dash 553-106
HOLLEY
Now: $821.95Was: $967.95Holley EFI 7.500"Digital Dash 553-106 The Holley EFI Digital Dash is completely customizable with a variety of gauge and indicator screens that can be programmed to display any parameter you need...553-106Now: $821.95Was: $967.95 -
On Sale
Holley Terminator X GM LS Standalone ECU & Wire Harness 550-905T - 58x/EV6
HOLLEY
Now: $1,231.95Was: $1,449.95Holley Terminator X GM LS Standalone ECU & Wire Harness 550-905 - 58x/EV6 (Without Hand-Held) Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome...550-905TNow: $1,231.95Was: $1,449.95 -
FiTech Ultimate LS EV1 Fuel Injector Harness 70050-4
FiTech Fuel Injection
$58.00FiTech Ultimate LS EV1 Fuel Injector Harness 70050-4 EV1 fuel injector subharness for use with FiTech Ultimate LS. 2 needed per engine, sold individually.70050-4$58.00 -
FAST Wireless Air/Fuel Ratio Meter 170302 - Dual Sensor
FAST
$645.95FAST Wireless Air/Fuel Ratio Meter 170302 - Dual Sensor The state-of-the-art FAST® Wireless Air/Fuel Meter Kits measure your engine’s air/fuel ratio withprecision accuracy, all from the convenience...170302$645.95 -
FAST Wireless Air/Fuel Ratio Meter 170301 - Single Sensor
FAST
$475.95FAST Wireless Air/Fuel Ratio Meter 170301- Single Sensor The state-of-the-art FAST® Wireless Air/Fuel Meter Kits measure your engine’s air/fuel ratio withprecision accuracy, all from the convenience...170301$475.95 -
On Sale
Holley EFI 7" Touchscreen Standalone Digital Dash- 553-109
HOLLEY
Now: $1,486.95Was: $1,749.95Holley EFI 7" Touchscreen Standalone Digital Dash- 553-109 Have you been looking for a dash solution for your vehicle, but just cannot find anything you like or that is cost effective? No need to...553-109Now: $1,486.95Was: $1,749.95 -
FiTech Ultimate LS EV6 Fuel Injector Harness 70050-8
FiTech Fuel Injection
$58.00FiTech Ultimate LS EV6 Fuel Injector Harness 70050-8 EV6 fuel injector subharness for use with FiTech Ultimate LS. 2 needed per engine, sold individually.70050-8$58.00 -
On Sale
Holley EFI 6.86" Pro Dash Touchscreen- 553-112
HOLLEY
Now: $1,146.95Was: $1,349.95Holley EFI 6.86" Pro Dash Touchscreen- 553-112 Holley's new 6.86" Pro Dash delivers over 200 monitoring channels of reliable real-time data in a more compact, full HD package suitable for nearly any...553-112Now: $1,146.95Was: $1,349.95 -
On Sale
Holley EFI 12.3" Pro Dash Touchscreen- 553-111
HOLLEY
Now: $1,868.95Was: $2,199.95Holley EFI 12.3" Pro Dash Touchscreen- 553-111 Trust. Whether it's your engine builder, team members or EFI System, trust is earned, not given. When your expensive engine, sponsorship and reputation...553-111Now: $1,868.95Was: $2,199.95 -
On Sale
Holley Terminator X Max GM LS ECU w/ Trans Control, DBW, 3.5" Handheld - 58x / EV1
HOLLEY
Now: $1,868.95Was: $2,199.95Holley Terminator X Max GM LS ECU w/ Trans Control, DBW, 3.5" Handheld - 58x / EV1 58x Crank - 4x Cam - EV1 Injectors - Drive-By-Wire Throttle Body and Transmission Control - 3.5 in. Touchscreen -...550-935Now: $1,868.95Was: $2,199.95 -
On Sale
Holley Terminator X Max GM LS Standalone ECU & Wire Harness 550-934 - 24x/EV6/Trans Control/DBW
HOLLEY
Now: $1,868.95Was: $2,199.95Holley Terminator X Max GM LS Standalone ECU & Wire Harness 550-934 - 24x/EV6/Trans Control/DBW550-934Now: $1,868.95Was: $2,199.95