Skip to content

We beat any price on the planet, since 2002.

Home
Catalog
Contact
Merchandise
Clearance

Facebook
Instagram
TikTok
YouTube

Home
Catalog
Contact
Merchandise
Clearance

Search

Item added to your cart

Collection: Wiring Harnesses

Filter:

Availability

0 selected

Availability

In stock (678 products)
Out of stock (19 products)

In stock (678 products)
Out of stock (19 products)

Price

The highest price is $4,999.99

$

From

$

To

Product type

0 selected

Product type

Wiring Harnesses (697 products)

Wiring Harnesses (697 products)

Brand

0 selected

Brand

AEM (13 products)
Aeromotive (2 products)
Air Lift (5 products)
Akrapovic (13 products)
BLOX Racing (3 products)
DragonFire Racing (7 products)
DV8 Offroad (3 products)
Edelbrock (1 product)
FAST (56 products)
Fleece Performance (14 products)
Ford Racing (2 products)
GReddy (1 product)
Haltech (21 products)
HKS (8 products)
Kooks Headers (8 products)
Kuryakyn (1 product)
NAMZ (167 products)
OMIX (3 products)
QuadBoss (3 products)
Radium Engineering (4 products)
Ridetech (3 products)
Rywire (319 products)
S&S Cycle (2 products)
SPAL (8 products)
Tazer (4 products)
Torque Solution (14 products)
Westin (4 products)
Whip It (3 products)
XKGLOW (5 products)

AEM (13 products)
Aeromotive (2 products)
Air Lift (5 products)
Akrapovic (13 products)
BLOX Racing (3 products)
DragonFire Racing (7 products)
DV8 Offroad (3 products)
Edelbrock (1 product)
FAST (56 products)
Fleece Performance (14 products)
Ford Racing (2 products)
GReddy (1 product)
Haltech (21 products)
HKS (8 products)
Kooks Headers (8 products)
Kuryakyn (1 product)
NAMZ (167 products)
OMIX (3 products)
QuadBoss (3 products)
Radium Engineering (4 products)
Ridetech (3 products)
Rywire (319 products)
S&S Cycle (2 products)
SPAL (8 products)
Tazer (4 products)
Torque Solution (14 products)
Westin (4 products)
Whip It (3 products)
XKGLOW (5 products)

Sort by:

697 products

Filter and sort Filter

Filter and sort

Filter

697 products

Availability

In stock (678 products)
Out of stock (19 products)

Clear

Price

The highest price is $4,999.99

$

From

$

To

Clear

Product type

Wiring Harnesses (697 products)

Clear

Brand

AEM (13 products)
Aeromotive (2 products)
Air Lift (5 products)
Akrapovic (13 products)
BLOX Racing (3 products)
DragonFire Racing (7 products)
DV8 Offroad (3 products)
Edelbrock (1 products)
FAST (56 products)
Fleece Performance (14 products)
Ford Racing (2 products)
GReddy (1 products)
Haltech (21 products)
HKS (8 products)
Kooks Headers (8 products)
Kuryakyn (1 products)
NAMZ (167 products)
OMIX (3 products)
QuadBoss (3 products)
Radium Engineering (4 products)
Ridetech (3 products)
Rywire (319 products)
S&S Cycle (2 products)
SPAL (8 products)
Tazer (4 products)
Torque Solution (14 products)
Westin (4 products)
Whip It (3 products)
XKGLOW (5 products)

Clear

Sort by:

Remove all

697 products

FAST Wiring Harness FAST Msd 2 Pin

FAST Wiring Harness FAST Msd 2 Pin

Vendor:
FAST

Regular price $20.99 USD

Regular price Sale price $20.99 USD
Unit price per
FAST Wiring Harness FAST 4-Cyl

FAST Wiring Harness FAST 4-Cyl

Vendor:
FAST

Regular price $106.99 USD

Regular price Sale price $106.99 USD
Unit price per
FAST Wiring Harness W/Relay FAST

FAST Wiring Harness W/Relay FAST

Vendor:
FAST

Regular price $536.99 USD

Regular price Sale price $536.99 USD
Unit price per
FAST Wiring Harness FAST Universal

FAST Wiring Harness FAST Universal

Vendor:
FAST

Regular price $423.99 USD

Regular price Sale price $423.99 USD
Unit price per
FAST Wiring Harness FAST Fuel Inje

FAST Wiring Harness FAST Fuel Inje

Vendor:
FAST

Regular price $127.99 USD

Regular price Sale price $127.99 USD
Unit price per
FAST Wiring Harness W/Relay FAST

FAST Wiring Harness W/Relay FAST

Vendor:
FAST

Regular price $367.99 USD

Regular price Sale price $367.99 USD
Unit price per
FAST Dist. Module

FAST Dist. Module

Vendor:
FAST

Regular price $109.99 USD

Regular price Sale price $109.99 USD
Unit price per
FAST Dist. ModuleReplace for Olds

FAST Dist. ModuleReplace for Olds

Vendor:
FAST

Regular price $140.99 USD

Regular price Sale price $140.99 USD
Unit price per
FAST Harness EZ-EFI Gen2 Main

FAST Harness EZ-EFI Gen2 Main

Vendor:
FAST

Regular price $452.99 USD

Regular price Sale price $452.99 USD
Unit price per
FAST Cig. Plug-In Adapter For EZ-E

FAST Cig. Plug-In Adapter For EZ-E

Vendor:
FAST

Regular price $26.99 USD

Regular price Sale price $26.99 USD
Unit price per
FAST Wiring Harness Xim For LS1

FAST Wiring Harness Xim For LS1

Vendor:
FAST

Regular price $334.99 USD

Regular price Sale price $334.99 USD
Unit price per
FAST Fuel Injection System Wiring Harness

FAST Fuel Injection System Wiring Harness

Vendor:
FAST

Regular price $46.99 USD

Regular price Sale price $46.99 USD
Unit price per
FAST FAST LS2/LS7 Crank Pickup Adapter

FAST FAST LS2/LS7 Crank Pickup Adapter

Vendor:
FAST

Regular price $30.99 USD

Regular price Sale price $30.99 USD
Unit price per
FAST Harness FAST Fuel And Oil

FAST Harness FAST Fuel And Oil

Vendor:
FAST

Regular price $410.99 USD

Regular price Sale price $410.99 USD
Unit price per
FAST Harness FAST Fan And Fuel Pump

FAST Harness FAST Fan And Fuel Pump

Vendor:
FAST

Regular price $92.99 USD

Regular price Sale price $92.99 USD
Unit price per
FAST Harness FAST Egt Kit

FAST Harness FAST Egt Kit

Vendor:
FAST

Regular price $1,327.99 USD

Regular price Sale price $1,327.99 USD
Unit price per
FAST Harness FAST Vss And Aux

FAST Harness FAST Vss And Aux

Vendor:
FAST

Regular price $46.99 USD

Regular price Sale price $46.99 USD
Unit price per
FAST Harness FAST Analog Input Kit

FAST Harness FAST Analog Input Kit

Vendor:
FAST

Regular price $55.99 USD

Regular price Sale price $55.99 USD
Unit price per
FAST Harness FAST Power Adder Kit

FAST Harness FAST Power Adder Kit

Vendor:
FAST

Regular price $45.99 USD

Regular price Sale price $45.99 USD
Unit price per
FAST Ignition Adapter Harness FAST

FAST Ignition Adapter Harness FAST

Vendor:
FAST

Regular price $92.99 USD

Regular price Sale price $92.99 USD
Unit price per
FAST Ign Adapter Harness Buick V6

FAST Ign Adapter Harness Buick V6

Vendor:
FAST

Regular price $169.99 USD

Regular price Sale price $169.99 USD
Unit price per
FAST Ign Adapter Harness GM LT1

FAST Ign Adapter Harness GM LT1

Vendor:
FAST

Regular price $112.99 USD

Regular price Sale price $112.99 USD
Unit price per
FAST Ignition Adapter Harness FAST

FAST Ignition Adapter Harness FAST

Vendor:
FAST

Regular price $49.99 USD

Regular price Sale price $49.99 USD
Unit price per
FAST Ignition Adapter FAST Hall Effect

FAST Ignition Adapter FAST Hall Effect

Vendor:
FAST

Regular price $57.99 USD

Regular price Sale price $57.99 USD
Unit price per

1
…
9
10
11
12
13
…
30

Quick links

Search
All products
Contact Us
Return Policy
Terms of Service
Refund policy

Visit Our Shop

TRU Motorsports
821 East Hanna Ave.
Indianapolis, IN. 46227

Phone: 317.787.8668
Fax: 317.787.7660

Email: TRUmotor@gmail.com

Subscribe to our emails

Email

Facebook
Instagram
TikTok
YouTube

Country/region

Country/region

Payment methods

© 2026, trumotorsports Powered by Shopify

Choosing a selection results in a full page refresh.
Opens in a new window.