Wire, Cable and Related Components

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Holley EFI

Holley EFI For use with Terminator X - Requires V3 Software 558-130

Sale Price $574.95 Regular Price ~~$662.95~~
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Holley EFI
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Holley EFI For LTx Throttle Bodies and Terminator X and X Max ECUs 558-468

Sale Price $283.95 Regular Price ~~$327.95~~
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Holley EFI

Holley EFI For Dominator, HP, Terminator X and Terminator X Max ECU's 558-133

Sale Price $672.95 Regular Price ~~$775.95~~
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Holley EFI

Holley EFI For Dominator, HP, Terminator X and Terminator X Max ECU's 558-134

Sale Price $672.95 Regular Price ~~$775.95~~
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Holley EFI

Holley EFI Plug and Play with fuel injected 5.0L Small Block Ford Engines 558-128

Sale Price $549.95 Regular Price ~~$633.95~~
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Holley EFI

Holley EFI 50 Feet, Black, 1/8" Braided F6 Split Wire Loom 573-101

Sale Price $39.48 Regular Price ~~$45.53~~
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Holley EFI

Holley EFI Universal V8 MPFI EFI Harness Kit 558-504

Sale Price $849.95 Regular Price ~~$979.95~~

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Holley EFI

Holley EFI 1999-2004 Ford Modular 2 Valve Harness Kit 558-505

Sale Price $1,499.95 Regular Price ~~$1,743.95~~

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Holley EFI

Holley EFI Evenly spaced Ford V8 Injector Harness for Jetronic "Bosch EV1" style Injectors 558-213

Sale Price $199.95 Regular Price ~~$230.95~~
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Holley EFI

Holley EFI HP EFI ECU & Harness Kits 550-616

Sale Price $3,149.95 Regular Price ~~$3,543.95~~

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Holley EFI

Holley EFI HP EFI ECU and Harness Kits 550-616N

Sale Price $3,399.95 Regular Price ~~$3,824.95~~

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Holley EFI

Holley EFI HP EFI ECU and Harness Kits 550-617

Sale Price $3,149.95 Regular Price ~~$3,543.95~~

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Holley EFI

Holley EFI Universal Ford V8 Harness Kit 558-508

Sale Price $786.95 Regular Price ~~$906.95~~
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Holley EFI

Holley EFI GM LS2/LS3/LS7, 58X Crank Sensor, USCAR/ EV6 Injector 558-501

Sale Price $899.95 Regular Price ~~$1,037.95~~
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Holley EFI

Holley EFI Injector upgrade harness for Terminator Throttle Bodies. 558-439

Sale Price $249.95 Regular Price ~~$287.95~~

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Holley EFI

Holley EFI Universal 4 Cylinder EV14 Injector Harness for HP EFI & Dominator EFI 558-440

Sale Price $119.95 Regular Price ~~$138.95~~

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Holley EFI

Holley EFI GM LS1/6, 24X Crank Sensor, Bosch Injector 558-500

Sale Price $999.95 Regular Price ~~$1,153.95~~

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Holley EFI

Holley EFI Unterminated 16 Injectors MPFI Harness 558-207

Sale Price $299.95 Regular Price ~~$345.95~~
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Holley EFI

Holley EFI GM LS2/LS3/LS7, 58X Crank Sensor, Bosch Injector 558-502

Sale Price $949.95 Regular Price ~~$1,094.95~~
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Holley EFI

Holley EFI GM TPI and Stealth Ram EFI Harness Kit 558-503

Sale Price $849.95 Regular Price ~~$979.95~~
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Holley EFI

Holley EFI Evenly spaced Ford V8 Injector Harness for USCAR / EV6 style Injectors 558-212

Sale Price $194.95 Regular Price ~~$224.95~~
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Holley EFI

Holley EFI NEW DEVICE TO TWO PIN MAIN HARNESS 558-430

Sale Price $41.97 Regular Price ~~$48.40~~
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Holley EFI

Holley EFI LS MULTEC 2 INJECTOR HARNESS - EARLY TRUCK 558-214

Sale Price $274.95 Regular Price ~~$316.95~~
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Holley EFI

Holley EFI 10 Feet, Black, 1/4" Braided F6 Split Wire Loom 573-102

Sale Price $14.44 Regular Price ~~$16.65~~
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Holley EFI

Holley EFI 50 Feet, Black, 1/4" Braided F6 Split Wire Loom 573-103

Sale Price $65.85 Regular Price ~~$75.95~~
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Holley EFI

Holley EFI 10 Feet, Black, 3/8" Braided F6 Split Wire Loom 573-104

Sale Price $19.72 Regular Price ~~$22.74~~
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Holley EFI

Holley EFI Plug and Play with Dominator ECU 558-219

Sale Price $312.95 Regular Price ~~$359.95~~

Only 2 left
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Holley EFI

Holley EFI Gen III HEMI Main Harness Late w/ TPS and Idle Air Control Connections 558-116

Sale Price $799.95 Regular Price ~~$922.95~~
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Holley EFI

Holley EFI Holley EFI Transmission Control Harness - GM 4L60 (Pre-2009) and 4L80 558-405

Sale Price $299.95 Regular Price ~~$345.95~~
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Holley EFI

Holley EFI Holley EFI GM Drive-By-Wire Harness - Early Truck 558-429

Sale Price $269.95 Regular Price ~~$310.95~~

Let customers speak for us

from 140 reviews

Great quality

Great quality,looks great 👍

Snapper Hitchens

06/17/2026

Suspension Engineering Silverado & Sierra Engine Cross Bar 1999-2006 2WD ONLY (Red or Black) 33-1143

Best looking headers I’ve ever seen for a 1980 C10

Best looking headers I’ve ever seen for a 1980 C10.

Patterson, Jesse

06/15/2026

Speed Engineering SBC Longtube Headers — 1960–1987 Chevrolet C10 & K10 Trucks | SBC 5.0L/305 & 5.7L/350 | 25-1236

Top quality and fits

Top quality and fits perfect

Eddy Flores

06/14/2026

Suspension Engineering Camaro & Firebird Lower Control Arm Relocation Brackets 1982-02 (Red or Black) 33-1006

Good

Good service!@

Jose Santana

Speed Engineering 1-7/8" LT Swap Longtube Headers — 1982–1988 GM G-Body | Gen V LT1/LT4 5.3L/6.2L | 25-1165

My lights were easy to install and worked with no issues

My lights were easy to install and worked with no issues. 10/10

Tracey Thomas

06/11/2026

Raxiom 15-22 Ford Mustang Axial Series LED Side Marker Lights Rear (Smoked)

Excellent quality

Excellent quality. Gives the space I need for more upgrades.

George Finn

Suspension Engineering Tunnel Brace 2008-2017 Camaro/Pontiac G8/Chevy SS (Red or Black) 33-1099

Top notch company.

Item was exactly as described and installed very easy. Shipping took a little longer than expected but was due to UPS. Would highly recommend.

Joe Nelson

06/09/2026

Edge Products Replacement power cable for CTS3, Trinity 2, and TrailDash 3. 98109

Fast Orange Grease X laundry soap cuts through the oil well!

Fast Orange Grease X laundry soap cuts through the oil well. I have spent weeks treating my son's clothes with Palmolive and other degreasers. They only took care of the surface oil and dirt. I did not have to pretreat with Fast Orange.

Connie Baxley

06/08/2026

Berry Performance Sales

Good price and fast shipping

Good price and fast shipping.

Jody Newman

06/06/2026

Speed Engineering 1-7/8" Longtube Headers & X-Pipe Full Kit — 2015–2023 Ford Mustang GT 5.0L Coyote | 25-1085

Product is well made and fits perfectly

Product is well made and fits

James & Candi White

06/03/2026

Advanced Engine Design Complete Baseplate Assm 850 CFM 6470

Flawless transaction and would

Flawless transaction and would recommend

JOHNNY BOX

06/01/2026

Took a little bit to get all the peices but over all good people and they definitely hold up on their end

Cameron

05/30/2026

Speed Engineering 1-7/8" Longtube Headers & Y-Pipe Full Kit — 2014–2018 Chevrolet Silverado & GMC Sierra 1500 | 5.3L/6.2L | 25-1037

The headers look like great construction came

The headers look like great construction came with header bolts v bands and gaskets at a great price! Awesome experience will shop here again!

Kenneth Rainey

05/29/2026

Speed Engineering Universal SBF Turbo Headers — Forward Facing Down | Small Block Ford 3.6L–5.8L | 25-1176

Fast

Fast shipping

kevin johnson

05/28/2026

SPC Performance 2021+ Ford Bronco Sport AWD / 2022+ Ford Maverick AWD Adjustable Rear Camber Arm

Bought them for a run stand

Bought them for a run stand, will work fine.

Anonymous

FlowTech Flowtech Purple Hornies Glasspack 50230FLT

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