Nationwide product support SUMMER20Summer Sale deals live now Free U.S. shipping over $99

Fast USA delivery FREEFree shipping on qualifying orders Tracked delivery

Real specialist support FSPPerformance parts from trusted brands Genuine parts only

Summer sale live nowSALE Grab ongoing Summer Sale deals Limited time only

Delivery & returns

Free USA shipping on qualifying ordersMon–Fri, 9:00 AM–5:30 PM ET

FULL SEND PARTSPerformance without compromise

Wishlist0

American performance collection

Wiring Harnesses.

Refine your build

Fitment status

Verified vehicle fitment

Universal fit

Fitment review required

Fitment not verified

Supplier availability

In stock

Available from supplier

Department

Product attributes

Special order

Clearance

CARB status

Not CARB approved

Acknowledgement required

No CARB restriction indicated

Product type

Brand

Sort by

Clear

Haltech

Haltech Elite 2000/2500 Terminated Engine Harness

$940.00

Haltech

Haltech Elite 1000/1500 Terminated Main Harness Only

$995.00

Haltech

Haltech 8 Channel Individual High Output IGN-1A Inductive Coil Harness

$435.00

Haltech

Haltech Toyota JZ R35 Coil Conversion Kit w/Bracket Coils Connectors & Harness (1JZ/1JZ VVT/2JZ)

$1,125.00

Haltech

Haltech IO 12 Expander Box 8ft Flying Lead Harness (A/B Box)

$125.00

Haltech

Haltech HPI8 High Power Igniter 2m Flying Lead (Loom Only)

$130.00

Haltech

Haltech Bosch Electronic Throttle Body Connector Kit

$17.00

Haltech

Haltech NTK Wideband Adaptor Harness 1200mm

$33.00

Haltech

Haltech LSU4.9 Wideband Adaptor Harness LSU4.9 to DTM6

$33.00

Haltech

Haltech Wideband Adaptor Harness 400mm

$33.00

Haltech

Haltech Wideband Extension Harness for LSU4.9

$56.00

Sale

GReddy

GReddy Nissan 180SX Intake Manifold Badge

$20.90 $22.00

Sale

Granatelli Motor Sports

Granatelli 15ft Extension Harness for Exhaust Cut Out

$14.96 $15.75

Fleece Performance

Fleece Performance Universal Rail Pressure Sensor w/6in Pigtail

$25.99

Fleece Performance

Fleece Performance Universal 18in Rail Pressure Sensor Extension Harness

$40.99

Fleece Performance

Fleece Performance 2001 Dodge 2500/3500 Cummins 5.9L 6in Multiuse Sensor Pigtail 9

$29.99

Fleece Performance

Fleece Performance Universal Multi-Use Sensor Pigtail No 8

$14.99

Fleece Performance

Fleece Performance Universal MAP Sensor & Airbox Control Valve Pigtail

$28.99

Fleece Performance

Fleece Performance Universal Multiuse Pressure Sensor Pigtail

$24.99

Fleece Performance

Fleece Performance Universal Multiuse Sensor 6in Pigtail

$19.99

Fleece Performance

Fleece Performance 95-20 Dodge 2500/3500 Cummins 6in Multiuse Sensor Pigtail 4

$29.99

Fleece Performance

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

$33.99

Fleece Performance

Fleece Performance 97-19 Dodge 2500/3500 Cummins 6in Multiuse Sensor Pigtail 2

$32.99

Fleece Performance

Fleece Performance 99-07 Ford F250-550 Powerstroke Sending Unit Pigtail

$27.99