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 Connectors.

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

Sale

Kleinn Air Horns

Kleinn 10 Gauge Compressor Wiring Kit/ 40A Relay/ 26 ft w/ AGU Fuse Holder

$114.95 $149.44

Sale

Kleinn Air Horns

Kleinn 10 Gauge Compressor Wiring Kit/ 40A Relay/ 14.75 ft w/ AGU Fuse Holder

$62.95 $81.84

Sale

JBA

JBA Oxygen Sensor Extension Wires

$52.11 $57.32

Sale

JBA

JBA Oxygen Sensor Extension Wires

$52.11 $57.32

Sale

JBA

JBA Oxygen Sensor Extension Wires

$52.11 $57.32

Sale

JBA

JBA Oxygen Sensor Extension Wires

$52.11 $57.32

Sale

JBA

JBA Oxygen Sensor Extension Wires

$52.11 $57.32

Sale

JBA

JBA Oxygen Sensor Extension Wires

$52.11 $57.32

Sale

JBA

JBA Oxygen Sensor Extension Wires

$52.11 $57.32

Sold out

Haltech

Haltech NEXUS S3 ECU + Plug & Pin Set

$2,395.00

Sold out

Haltech

Haltech NEXUS S2 ECU + Plug & Pin Set

$1,960.00

Sold out

Haltech

Haltech PD16 PDM+ w/Plug & Pin Set to Suit

$1,175.00

Sold out

Haltech

Haltech NEXUS/Elite Series ECU PD16 PDM w/120A Surlok Main Power Connector/USB Cable

$1,099.00

Haltech

Haltech NEXUS R5 Plug & Pin Set

$4,630.00

Sold out

Haltech

Haltech NEXUS R3 Plug & Pin Set

$2,732.00

Haltech

Haltech NEXUS Rebel LS Bosch Pedal Adaptor

$53.00

Sold out

Haltech

Haltech NEXUS Rebel LS Gen III Knock Sensor Adaptor

$26.00

Sold out

Haltech

Haltech NEXUS Rebel LS Corvette Pedal Adaptor

$53.00

Sold out

Haltech

Haltech NEXUS Rebel LS 8-Pin DBW Adaptor

$30.00

Sold out

Haltech

Haltech NEXUS Rebel LS 6-Pin DBW Adaptor

$30.00

Sold out

Haltech

Haltech IC-7 OBDII to CAN Cable 1400mm (55in)

$51.00

Haltech

Haltech Ford MK1 Radio DTM4 CAN to OBDII CAN Cable - 2.6ft

$51.00

Sold out

Haltech

Haltech 72in Elite CAN Cable DTM-4 to OBDII

$51.00

Haltech

Haltech 3in CAN Adaptor Cable DTM-4 Female Receptacle/Socket to 8 Pin Black Tyco

$47.00