Holley EFI Holley EFI 554-171 - Dual Range Current Transducer MSRP: $214.95 Was: Now: $190.95 Add to Cart
Holley EFI Holley EFI 554-157 - Electronic Control Unit Bracket MSRP: $108.95 Was: Now: $106.99 Add to Cart
Holley EFI Holley EFI 554-145 - EFI Coyote TI-VCT Control Module MSRP: $1,402.95 Was: Now: $1,122.95 Add to Cart
Holley EFI Holley EFI 554-156 - Electronic Control Unit Bracket MSRP: $108.95 Was: Now: $106.99 Add to Cart
Holley EFI Holley EFI 554-140 - GPS Digital Dash USB Module MSRP: $111.95 Was: Now: $109.99 Add to Cart
Holley EFI Holley EFI 558-108 - Ford 2V & 4V Modular Main Harness MSRP: $844.95 Was: Now: $750.95 Add to Cart
Holley EFI Holley EFI 558-110 - EFI Ford Coyote TI-VCT Engine Main Wiring Harness MSRP: $885.95 Was: Now: $708.95 Add to Cart
Holley EFI Holley EFI 558-105 - Unterminated Universal Main Harness MSRP: $546.95 Was: Now: $450.99 Add to Cart
Holley EFI Holley EFI 558-104 - Universal Multi-Point Main Harness MSRP: $546.95 Was: Now: $450.99 Add to Cart
Holley EFI Holley EFI 558-102 - Fuel Injection Wire Harness MSRP: $653.95 Was: Now: $533.99 Add to Cart
Holley EFI Holley EFI 558-101 - TPI/Stealth Ram Main Harness MSRP: $653.95 Was: Now: $580.95 Add to Cart
Holley EFI Holley EFI 558-103 - Fuel Injection Wire Harness MSRP: $653.95 Was: Now: $533.99 Add to Cart
Holley EFI Holley EFI 556-153 - Sniper EFI Canister Ignition Coil MSRP: $81.39 Was: Now: $73.99 Add to Cart
Holley EFI Holley EFI 554-171 - Dual Range Current Transducer Holley EFI - 554-171Dual Range Current Transducer - 0-50A / 0-200ADual Range Current Transducer; 50/200 AMP Dual Range; 0-20A / 0-200A;Introducing the latest sensors to the Holley EFI line up -... MSRP: $214.95 Was: Now: $190.95 Add to Cart
Holley EFI Holley EFI 554-176 - 1/4" EGT PROBE, OPEN TIP Holley EFI - 554-1761/4" EGT PROBE, OPEN TIPEGT Probe; 1/4 in.; Open Tip; 90 Degree; 22.75 in.;Exhaust Gas Temperature is a critical indicator of the performance of a typical racing engine.EGT... MSRP: $130.95 Was: Now: $126.99 Add to Cart
Holley EFI Holley EFI 554-170 - Dual Range Current Transducer Holley EFI - 554-170Dual Range Current Transducer; 30/350 AMP Dual Range; 0-30A / 0-350A;Introducing the latest sensors to the Holley EFI line up €" Current Transducers. These high-quality...
Holley EFI Holley EFI 554-142 - Injector Driver Module Holley EFI - 554-142Injector Driver Module, w/ HarnessInjector Driver Module; Programmable 8 Channel; Incl. Harness;Introducing the Holley EFI Programmable 8 Channel Injector Driver Module. The... MSRP: $617.95 Was: Now: $548.95 Add to Cart
Holley EFI Holley EFI 554-157 - Electronic Control Unit Bracket Holley EFI - 554-157Holley EFI ECU Bracket - HP/Terminator/Terminator XElectronic Control Unit Bracket; For Holley HP/Terminator X/Terminator X-Max; Under Passenger Seat;Introducing Holley EFI ECU... MSRP: $108.95 Was: Now: $106.99 Add to Cart
Holley EFI Holley EFI 554-155 - Sniper EFI Oxygen Sensor Holley EFI - 554-155Sniper EFI Oxygen Sensor; Bosch LSU 4.9 Oxygen Sensor;Replacement Bosch Wideband Oxygen sensor for Sniper EFI and Terminator X systems.Service Oxygen Sensor for Sniper EFI... MSRP: $166.95 Was: Now: $152.99 Add to Cart
Holley EFI Holley EFI 554-162 - EFI 2 Axis G-Meter Holley EFI - 554-162Holley EFI 2 Axis G-Meter2 Axis G-Meter; Analog; X and Y Axis;Introducing the Holley EFI 2 Axis G-Meter. Designed to be stable in the harshest environment. Co-Designed with... MSRP: $453.95 Was: Now: $362.95 Add to Cart
Holley EFI Holley EFI 554-145 - EFI Coyote TI-VCT Control Module Holley EFI - 554-145Holley EFI Ford Coyote Ti-VCT Control ModuleEFI Coyote TI-VCT Control Module; For Stock Camshafts; +90 ft. lbs at 3700 rpm vs. Locked Cams;Introducing Coyote Twin Independent... MSRP: $1,402.95 Was: Now: $1,122.95 Add to Cart
Holley EFI Holley EFI 554-143 - Injector Driver Module Holley EFI - 554-143Holley EFI Programmable 8 Channel Injector Driver Module - Module Only.Introducing the Holley EFI Programmable 8 Channel Injector Driver Module. The ultimate solution for methanol... MSRP: $640.95 Was: Now: $512.95 Add to Cart
Holley EFI Holley EFI 554-147 - Pro Dash GPS Digital Module Holley EFI - 554-147Pro Dash GPS Digital Module; For Use w/PN[553-111/553-112/553-116/553-117]; Black;This GPS Module is plug and play with Holley EFI Pro Dashes part numbers 553-111, 553-112,...
Holley EFI Holley EFI 556-112 - Coil-Near-Plug Smart Coil Holley EFI - 556-112Coil-Near-Plug Smart Coil; For Use w/Holley HP/®Dominator ECUs/Other EFI Systems That Can Drive Smart Ignition Coils; 1.86 in. H/3.6 in. W/4.3 in. L; Incl. Mating... MSRP: $95.95 Was: Now: $94.99 Add to Cart
Holley EFI Holley EFI 554-156 - Electronic Control Unit Bracket Holley EFI - 554-156Holley EFI ECU Bracket - DominatorElectronic Control Unit Bracket; Fits w/1979-98 Ford Mustang Fox Body; For Dominator ECU; Under Passenger Seat;Introducing Holley EFI ECU... MSRP: $108.95 Was: Now: $106.99 Add to Cart
Holley EFI Holley EFI 554-140 - GPS Digital Dash USB Module Holley EFI - 554-140GPS Digital Dash USB Module; 46 in. USB Cable; Provides Real Time Speedometer Output; For Use w/PN[553-106/553-109];Have you been searching for a reason to discard your old noisy... MSRP: $111.95 Was: Now: $109.99 Add to Cart
Holley EFI Holley EFI 558-108 - Ford 2V & 4V Modular Main Harness Holley EFI - 558-108Ford 2V & 4V Modular Main HarnessInjector Harness; Main Harness; For HP Or Dominator EFI; For Use w/94-04 Ford Modular Engines;Main harness for 99-04 2 & 4 Valve Ford Modular (4.6... MSRP: $844.95 Was: Now: $750.95 Add to Cart
Holley EFI Holley EFI 558-110 - EFI Ford Coyote TI-VCT Engine Main Wiring Harness Holley EFI - 558-110Holley EFI Ford Coyote Engine Main Harness w/ Ti-VCT and stock coils (2011-2017)Holley EFI Ford Coyote TI-VCT Engine Main Wiring Harness; Plug And Play Harness; Incl. Ford TPS/IAC... MSRP: $885.95 Was: Now: $708.95 Add to Cart
Holley EFI Holley EFI 558-105 - Unterminated Universal Main Harness Holley EFI - 558-105Unterminated Universal Main Harness; For HP EFI/Dominator EFI Systems;Holley products have been the undisputed leader in fuel systems for over 100 years. Holley carburetors power... MSRP: $546.95 Was: Now: $450.99 Add to Cart
Holley EFI Holley EFI 558-104 - Universal Multi-Point Main Harness Holley EFI - 558-104Universal Multi-Point Main Harness; For Avenger EFI/HP EFI/Dominator EFI Systems;Universal MPFI Main Harness for HP EFI & Dominator EFIUniversal Multi-Point Main Harnessw/205 lb... MSRP: $546.95 Was: Now: $450.99 Add to Cart
Holley EFI Holley EFI 558-102 - Fuel Injection Wire Harness Holley EFI - 558-102LS1/6 (24x/1x) Engine Main HarnessFuel Injection Wire Harness; Fits w/1997-2004 LS 1/6 Engines w/24x Crank/1x Cam Sensor And w/HP EFI/ Dominator EFI Systems;This harness is... MSRP: $653.95 Was: Now: $533.99 Add to Cart
Holley EFI Holley EFI 558-101 - TPI/Stealth Ram Main Harness Holley EFI - 558-101TPI/Stealth Ram Main Harness; For Avenger EFI/HP EFI/Dominator EFI Systems;GM Tuned Port / Holley Steathram Engine HarnessTPI/Stealth Ram Main HarnessDie Cast 1/8 ScaleBrand:... MSRP: $653.95 Was: Now: $580.95 Add to Cart
Holley EFI Holley EFI 558-103 - Fuel Injection Wire Harness Holley EFI - 558-103LS2/3/7+ (58x/4x) Engine Main HarnessFuel Injection Wire Harness; Fits w/ LS 2/3/7+ Engines w/58x Crank/4 Cam Sensors And w/HP EFI/Dominator EFI Systems;This harness has been... MSRP: $653.95 Was: Now: $533.99 Add to Cart
Holley EFI Holley EFI 556-153 - Sniper EFI Canister Ignition Coil Holley EFI - 556-153Sniper EFI Canister Ignition Coil; Metal Canister; Epoxy Filled; 100 To 1 Turns Ratio;New for the Sniper EFI product line is a factory replacement Sniper EFI canister style... MSRP: $81.39 Was: Now: $73.99 Add to Cart
