Wiring Harnesses

American Autowire

American Autowire 78-88 Monte Carlo Wiring Harness 510926

Regular Price $1,471.55

Only 1 left
HKS

HKS / Blitz / Apexi / Stri 93-96 Supra TT Harness

Regular Price $20.00
Fleece Performance

Fleece Performance 10-20 Dodge 2500/3500 Cummins 6in Multiuse Sensor Pigtail 3

Regular Price $33.99
Fleece Performance

Fleece Performance 03-05 Dodge Ram 2500/3500 Cummins Valve Cover Injector Pigtail (4-Pin)

Regular Price $29.99
Fleece Performance
New!

Fleece Performance 20-22 Ford 6.7L Powerstroke Charging Circuit Harness

Regular Price $135.99

Only 2 left
Fleece Performance

Fleece Performance 07-22 Dodge 2500/3500 6.7L Cummins 6in Alternator Pigtail

Regular Price $20.99
HKS

HKS TIMER HARNESS NT-2 (USA)

Regular Price $16.00
Sale!

Retrobright

Retrobright Holley RetroBright Adapter - H4 Non-Standard Plug - Pin-Out Swap H820

Sale Price $11.61 Regular Price ~~$13.06~~
Longacre

Longacre Wire Harness Pressure Sensor 0-15psi 52-43532

Regular Price $15.99

Only 3 left
Longacre

Longacre Replacement Pressure Sensor Wire 52-43530

Regular Price $14.99
Longacre

Longacre Wiring Harness Ignition Panel 52-44930

Regular Price $37.99

Only 1 left
Turbo XS

Turbo XS 15-21 Subaru WRX STI Hella Horn Wiring Harness

Regular Price $48.00
Sale!

BLOX Racing

BLOX Racing Honda OBD0 - OBD1 ECU Jumper Harness

Sale Price $100.00 Regular Price ~~$125.00~~
Sale!

SPAL

SPAL 185 Degree Thermo-Switch/Relay & Harness

Sale Price $105.17 Regular Price ~~$139.11~~
Haltech

Haltech NEXUS Rebel LS EV6 Injector Sub-Harness

Regular Price $135.00

Only 3 left
Sale!

Radium Engineering

Radium Engineering Adjustable Pressure Switch

Sale Price $142.45 Regular Price ~~$149.95~~
Sale!

Radium Engineering

Radium Engineering 10in Fuel Pump Connector Harness - Walbro E85

Sale Price $16.10 Regular Price ~~$16.95~~
HKS

HKS / Blitz / Apexi / Stri 3000GT / 89-94 Eclipse / 90-93 Galant Turbo / 85-88 Mirage Turbo / 83-89

Regular Price $20.00
HKS

HKS / Blitz / Apexi / Stri 02-07 WRX/STi TT FT-3 Harness

Regular Price $20.00
HKS

HKS / Blitz / Apexi / Stri 97-00 Impreza RS (FT-2) TT Harness

Regular Price $20.00

Only 3 left
FAST

FAST Chrysler 5.7L/6.1L Hemi XFI Main Harness

Regular Price $501.95
Aeromotive

Aeromotive Fuel Pump Deluxe Wiring Kit

Regular Price $185.01

Only 4 left
Sale!

AEM

AEM CD-7/CD-7L Plug & Play Adapter Harness for OBDII CAN Bus

Sale Price $37.16 Regular Price ~~$46.45~~
Sale!

AEM

AEM 20 Amp Relay Wiring Kit

Sale Price $60.29 Regular Price ~~$75.95~~
Sale!

Kooks Headers

Kooks 2016 Chevrolet Camaro SS O2 Extension Kit - 10in Front Left Ext Wire - 8in Rear Left Ext Wire

Sale Price $68.71 Regular Price ~~$76.34~~

Only 4 left
Air Lift

Air Lift WirelessOne Harness

Regular Price $57.99

Only 3 left
Sale!

MSD

MSD MSD Magnetic Pickup Cable - Shielded - 10 Foot 88622

Sale Price $67.55 Regular Price ~~$75.95~~
American Autowire

American Autowire 68-72 Pontiac GTO Wiring Harness 510540

Regular Price $982.30

Only 2 left
Sale!

AEM
New!

AEM Main Harness for X-Series Temp Gauge (30-0302)

Sale Price $20.06 Regular Price ~~$25.08~~

Only 2 left
American Autowire

American Autowire 87-90 Jeep YJ Classic Update Kit Wire Harness 510742

Regular Price $1,310.05

Only 1 left

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

Let customers speak for us

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