Holley EFI Holley EFI 553-450 - Dash Bezels for Racepak Dashes MSRP: $290.95 Was: Now: $257.95 Add to Cart
Holley EFI Holley EFI 553-437 - Dash Bezels for Racepak Dashes MSRP: $242.95 Was: Now: $219.99 Add to Cart
Holley EFI Holley EFI 554-114LW - EFI Lightweight Dominator ECU MSRP: $2,699.95 Was: Now: $2,399.95 Add to Cart
Holley EFI Holley EFI 558-325 - Pro-Billet Ignition Adapter MSRP: $61.59 Was: Now: $55.99 Add to Cart
Holley EFI Holley EFI 554-165 - EFI Input/Output Module Kit MSRP: $499.95 Was: Now: $423.99 Add to Cart
Holley EFI Holley EFI 554-188C - EFI 1 Channel EGT Controller MSRP: $188.95 Was: Now: $167.95 Add to Cart
Holley EFI Holley EFI 554-153 - EFI Terminator X Max ECU MSRP: $1,223.95 Was: Now: $1,035.99 Add to Cart
Holley EFI Holley EFI 555-100 - Active Speed Management - HP/Dominator MSRP: $593.95 Was: Now: $527.95 Add to Cart
Holley EFI Holley EFI 554-166 - EFI Input/Output Module Kit MSRP: $409.95 Was: Now: $348.99 Add to Cart
Holley EFI Holley EFI 554-188A - EFI 1 Channel EGT Controller MSRP: $188.95 Was: Now: $167.95 Add to Cart
Holley EFI Holley EFI 554-186 - EFI 8 Channel EGT Kit MSRP: $1,776.95 Was: Now: $1,421.95 Add to Cart
Holley EFI Holley EFI 558-112 - Terminator® Throttle Body Harness MSRP: $735.95 Was: Now: $597.99 Add to Cart
Holley EFI Holley EFI 553-450 - Dash Bezels for Racepak Dashes Holley EFI - 553-450Holley Dash Bezels for Racepak DashesDash Panel; For Use w/Holley EFI Dashes; Black; Racepak IQ3; ABS Composite;Dash bezels that are designed to work with the Racepak dashes. The... MSRP: $290.95 Was: Now: $257.95 Add to Cart
Holley EFI Holley EFI 558-326 - LS Ignition Coil Harness Holley EFI - 558-326LS Coil Extension HarnessesDesigned to extend your factory coil harness, allowing you to easily remote mount your LS ignition coils. These 36 in. long ignition coil extension... MSRP: $131.95 Was: Now: $127.99 Add to Cart
Holley EFI Holley EFI 558-131 - Terminator X Sub-Harness Holley EFI - 558-131Holley EFI GEN III HEMI VVT HarnessTerminator X Sub-Harness; For Use w/Gen III Hemi VVT;2009+ Gen III Hemi engines rolled off the showroom floor with Variable Valve Timing (VVT)... MSRP: $130.95 Was: Now: $126.99 Add to Cart
Holley EFI Holley EFI 553-437 - Dash Bezels for Racepak Dashes Holley EFI - 553-437Holley Dash Bezels for Racepak DashesDash Panel; For Use w/Holley EFI Dashes; Black; Racepak IQ3; ABS Composite;Dash bezels that are designed to work with the Racepak dashes. The... MSRP: $242.95 Was: Now: $219.99 Add to Cart
Holley EFI Holley EFI 558-132 - Terminator X Sub-Harness Holley EFI - 558-132Holley EFI GEN III HEMI VVT and SRV HarnessTerminator X Sub-Harness; For Use w/Gen III Hemi VVT/SRV;2009+ Gen III Hemi engines rolled off the showroom floor with Variable Valve... MSRP: $169.95 Was: Now: $158.99 Add to Cart
Holley EFI Holley EFI 558-127 - Benchtop Wiring Harness Holley EFI - 558-127Holley EFI Benchtop HarnessBenchtop Wiring Harness; Incl. CAN/Crank/Cam/TPS/Input 1/P1A/Main Power/Sniper EFI Connectors;Designed for benchtop testing and setup of HP, Dominator,... MSRP: $239.95 Was: Now: $215.99 Add to Cart
Holley EFI Holley EFI 554-114LW - EFI Lightweight Dominator ECU Holley EFI - 554-114LWHolley EFI Lightweight Dominator ECUDominator EFI ECU; Lightweight;PN 554-114LW is a Holley EFI Dominator ECU which utilizes a lighter potting material than the standard... MSRP: $2,699.95 Was: Now: $2,399.95 Add to Cart
Holley EFI Holley EFI 558-325 - Pro-Billet Ignition Adapter Holley EFI - 558-325Holley EFI Pro-Billet Ignition AdapterAdapter MSD Pro-Billet Distributors to Holley EFI Main Harnesses, for use with Terminator X EFI.Designed to plug and play with MSD Pro-Billet... MSRP: $61.59 Was: Now: $55.99 Add to Cart
Holley EFI Holley EFI 554-165 - EFI Input/Output Module Kit Holley EFI - 554-165Holley EFI Input/Output Module Kit; Expansion CAN W/Harness;The Holley EFI CAN Input/Output Module can be added to Holley EFI HP, Dominator, Terminator X and Terminator X Max EFI... MSRP: $499.95 Was: Now: $423.99 Add to Cart
Holley EFI Holley EFI 554-188C - EFI 1 Channel EGT Controller Holley EFI - 554-188CCAN MODULE, 1CH EGT CONTROLLEREFI 1 Channel EGT Controller; Can Module;Introducing the Holley EFI Single Channel EGT Kits. Exhaust Gas Temperature data is critical information... MSRP: $188.95 Was: Now: $167.95 Add to Cart
Holley EFI Holley EFI 554-177 - 1/4" EGT PROBE, OPEN TIP Holley EFI - 554-1771/4" EGT PROBE, OPEN TIPEGT Probe; 1/4 in.; Open Tip; 90 Degree; 27.50 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 554-153 - EFI Terminator X Max ECU Holley EFI - 554-153Holley EFI Terminator X Max Service ECUEFI Terminator X Max ECU; 4 Inputs; 4 Outputs; Boost Control; Nitrous Control; Advanced Tables;These standalone Terminator X ECU's... MSRP: $1,223.95 Was: Now: $1,035.99 Add to Cart
Holley EFI Holley EFI 554-152 - EFI Terminator X ECU Holley EFI - 554-152Holley EFI Terminator X Service ECUEFI Terminator X ECU; 4 Inputs; 4 Outputs; Boost Control; Nitrous Control; Advanced Tables;These standalone Terminator X ECU's (Electronic... MSRP: $862.95 Was: Now: $737.99 Add to Cart
Holley EFI Holley EFI 555-100 - Active Speed Management - HP/Dominator Holley EFI - 555-100Active Speed Management - HP/DominatorV5 Software Upgrade; Unlocks Full Potential Of Your Holley EFI HP Or Dominator ECU;Getting a high powered drag car to hook is the key to low... MSRP: $593.95 Was: Now: $527.95 Add to Cart
Holley EFI Holley EFI 554-190 - EFI 8 Channel EGT Kit Holley EFI - 554-190Holley EFI 8 Channel CAN EGT ControllerEFI 8 Channel EGT Kit; Can; Plug And Play; Incl. 1/4 in. 316 Stainless Steel EGT Weld Bungs/8 EGT Sensors/8 Channel CANbus EGT... MSRP: $905.95 Was: Now: $724.95 Add to Cart
Holley EFI Holley EFI 554-166 - EFI Input/Output Module Kit Holley EFI - 554-166Holley EFI CAN Input/Output Module - Without HarnessHolley EFI Input/Output Module Kit; Expansion CAN W/O Harness;The Holley EFI CAN Input/Output Module can be added to Holley EFI... MSRP: $409.95 Was: Now: $348.99 Add to Cart
Holley EFI Holley EFI 554-188A - EFI 1 Channel EGT Controller Holley EFI - 554-188AANALOG MODULE, 1CH EGT CONTROLLERIntroducing the Holley EFI Single Channel EGT Kits. Exhaust Gas Temperature data is critical information when your engine tune up is on the... MSRP: $188.95 Was: Now: $167.95 Add to Cart
Holley EFI Holley EFI 554-184C - EFI 1 Channel EGT Kit Holley EFI - 554-184CHolley EFI 1 Channel EGT KitEFI 1 Channel EGT Kit; Can; Incl. .25 in. Stainless Steel EGT Weld Bung;Introducing the Holley EFI Single Channel EGT Kits. Exhaust Gas Temperature... MSRP: $323.95 Was: Now: $287.95 Add to Cart
Holley EFI Holley EFI 554-184A - EFI 1 Channel EGT Kit Holley EFI - 554-184AHolley EFI 1 Channel EGT KitEFI 1 Channel EGT Kit; Analog; Incl. .25 in. Stainless Steel EGT Weld Bung;Introducing the Holley EFI Single Channel EGT Kits. Exhaust Gas... MSRP: $323.95 Was: Now: $287.95 Add to Cart
Holley EFI Holley EFI 554-186 - EFI 8 Channel EGT Kit Holley EFI - 554-186Holley EFI 8 Channel CAN EGT KitEFI 8 Channel EGT Kit; Can; Plug And Play; Incl. 1/4 in. 316 Stainless Steel EGT Bungs/8 EGT Sensors/8 Channel CANbus EGT Controller;Introducing... MSRP: $1,776.95 Was: Now: $1,421.95 Add to Cart
Holley EFI Holley EFI 554-180 - 1/4" EGT PROBE, OPEN TIP Holley EFI - 554-1801/4" EGT PROBE, OPEN TIPEGT Probe; 1/4 in.; Open Tip; 90 Degree; 60 in.;Exhaust Gas Temperature is a critical indicator of the performance of a typical racing engine.EGT... MSRP: $125.95 Was: Now: $123.99 Add to Cart
Holley EFI Holley EFI 554-178 - 1/4" EGT PROBE, OPEN TIP Holley EFI - 554-1781/4" EGT PROBE, OPEN TIPEGT Probe; 1/4 in.; Open Tip; 90 Degree; 32.25 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 554-175 - 1/4" EGT PROBE, OPEN TIP Holley EFI - 554-1751/4" EGT PROBE, OPEN TIPEGT Probe; 1/4 in.; Open Tip; 90 Degree; 18.50 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 558-112 - Terminator® Throttle Body Harness Holley EFI - 558-112MAIN ENGINE HARNESS FOR 58X LS W/TBIMain Harness for us with 58x/4x Gen 4 LS with Terminator Throttle Body Fuel InjectionMain Engine harness intended for use with Terminator X, X... MSRP: $735.95 Was: Now: $597.99 Add to Cart
