$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

Fall Clearance Sale - Save Today on The Parts You Need!

Filters

Selected Filters

Filter Results by Vehicle

Loading...

Availability

Wiring Harness Adapters and Extensions

Individual Parts
Part Groups

Results 51 - 75 of 96

FAST TPS Adapter Harnesses 308022

FAST TPS Adapter Harnesses 308022

FAST TPS Adapter Harnesses 308022

Harness Adapter, Early to Late GM TPS, Each

Part Number: FST-308022

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Holley MAP Sensor Adapters 558-467

Holley MAP Sensor Adapters 558-467

Holley MAP Sensor Adapters 558-467

Adapter Harnesses, Holley EFI, MAP Sensor Adapter, 3-pin Delphi GT to 3-pin Delphi M/P 150 Connector, Plug-and-Play, LS Engine Harness, Each

Part Number: HLY-558-467

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

FAST TPS Adapter Harnesses 308030

FAST TPS Adapter Harnesses 308030

FAST TPS Adapter Harnesses 308030

Wiring Pigtail, Fuel Injector, Early to Late GM TPS, Each

Part Number: FST-308030

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Top Street Performance MAP Sensor Harness Adapters 81033

Top Street Performance MAP Sensor Harness Adapters 81033

Top Street Performance MAP Sensor Harness Adapters 81033

Map Sensor Adapter, Convert LS1/LS2 Map Sensor to LS3 Sensor, Harness Adapter, Chevy, LS, Each

Part Number: TSN-81033

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

DeatschWerks USCAR to Sumitomo Connector Adapters CONN-US-SUM-CS

DeatschWerks USCAR to Sumitomo Connector Adapters CONN-US-SUM-CS

DeatschWerks USCAR to Sumitomo Connector Adapters CONN-US-SUM-CS

Fuel Injector Connector Adapter, USCAR/EV6 Injector, Sumitomo Harness, Set of 50

Part Number: DWK-CONNUSSUMCS

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

DeatschWerks USCAR to Jetronic Connector Adapters CONN-US-JT

DeatschWerks USCAR to Jetronic Connector Adapters CONN-US-JT

DeatschWerks USCAR to Jetronic Connector Adapters CONN-US-JT

Wiring Pigtail, Top Feed Injector, Male and Female, 2-pin, Each

Part Number: DWK-CONN-US-JT

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Holley MAP Sensor Adapters 558-466

Holley MAP Sensor Adapters 558-466

Holley MAP Sensor Adapters 558-466

Adapter Harnesses, Holley EFI, MAP Sensor Adapter, MPFI Weatherpack 2-pin to 3-pin Delphi GT Connector, Plug-and-Play, LS Engine Harness, Each

Part Number: HLY-558-466

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

JMS Chip and Performance Wiring Harness Adapters and Extensions J96048695

Made in the USA JMS Chip and Performance Wiring Harness Adapters and Extensions J96048695

JMS Chip and Performance Wiring Harness Adapters and Extensions J96048695

Mass Air Meter Wiring Adapter -- 1996-2004 Mustang conversion to 1986-1995 MAF Sensor

Part Number: JMS-J96048695

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Caspers Electronics GM Opti Spark Wiring Harness Adapters for 1995-1997 CAMARO, FIREBIRD, 1995-1996 CORVETTE - 108097

Made in the USA Caspers Electronics GM Opti Spark Wiring Harness Adapters for 1995-1997 CAMARO, FIREBIRD, 1995-1996 CORVETTE - 108097

Caspers Electronics GM Opti Spark Wiring Harness Adapters for 1995-1997 CAMARO, FIREBIRD, 1995-1996 CORVETTE - 108097

Optispark to Metripack Adapter, Replaces Original Harness, Chevy, Pontiac, Each

Part Number: CEI-108097

3.73 out of 5 stars ( 15 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Caspers Electronics TPS Breakout Adapters 108103

Made in the USA Caspers Electronics TPS Breakout Adapters 108103

Caspers Electronics TPS Breakout Adapters 108103

Harness Adapter, Each

Part Number: CEI-108103

4.53 out of 5 stars ( 17 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Caspers Electronics TPS Breakout Adapters 108103FIT

Made in the USA Caspers Electronics TPS Breakout Adapters 108103FIT

Caspers Electronics TPS Breakout Adapters 108103FIT

Breakout Adapter, FiTech to Late GM Adapter, Each

Part Number: CEI-108103FIT

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

ICT Billet Wiring Harness Extensions WECAM30-48

ICT Billet Wiring Harness Extensions WECAM30-48

ICT Billet Wiring Harness Extensions WECAM30-48

Wiring Pigtail, Camshaft Position Sensor, Male and Female, 3-pin, 48 in. Long, Chevy, Each

Part Number: ICB-WECAM30-48

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

ICT Billet Wiring Harness Extensions WECKP30-36

ICT Billet Wiring Harness Extensions WECKP30-36

ICT Billet Wiring Harness Extensions WECKP30-36

Wire Extension LS Gen 3 White 3-Wire CKP Crankshaft Position Sensor Connector

Part Number: ICB-WECKP30-36

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

ICT Billet Wiring Harness Extensions WECTS30-36

ICT Billet Wiring Harness Extensions WECTS30-36

ICT Billet Wiring Harness Extensions WECTS30-36

Wiring Connectors, Coolant Temperature Sensor Extension, 36 in., 2 Pin, Each

Part Number: ICB-WECTS30-36

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

ICT Billet Throttle Body Extension Harnesses WETHB40-12

ICT Billet Throttle Body Extension Harnesses WETHB40-12

ICT Billet Throttle Body Extension Harnesses WETHB40-12

Throttle Body Adapter Harness, 6-Wire, Chevy, LS, 5.3, 6.2 Gen IV Engines, Each

Part Number: ICB-WETHB40-12

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

ICT Billet MAF Harness Extensions WAMAF33-6

ICT Billet MAF Harness Extensions WAMAF33-6

ICT Billet MAF Harness Extensions WAMAF33-6

Wiring Harness Adapters and Extensions, MAF Harness Extensions, Delphi/GM, Metri-pack GT Series, 5-pin, 6.00 in. Length, Chevy, Small Block LS, Each

Part Number: ICB-WAMAF33-6

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

ICT Billet MAP Sensor Harness Adapters WAMAP31-6

ICT Billet MAP Sensor Harness Adapters WAMAP31-6

ICT Billet MAP Sensor Harness Adapters WAMAP31-6

Map Sensor Adapter, Convert LS Gen III Map Sensor Harness to Gen IV LS Bosch Style Sensor, Chevrolet, Each

Part Number: ICB-WAMAP31-6

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

ICT Billet LS VVT to Non-VVT Camshaft Sensor Adapters WAVVT40-10

ICT Billet LS VVT to Non-VVT Camshaft Sensor Adapters WAVVT40-10

ICT Billet LS VVT to Non-VVT Camshaft Sensor Adapters WAVVT40-10

Adapter Harness, Camshaft Sensor, VVT to NON-VVT, 10 in. Length, GM, LS, Each

Part Number: ICB-WAVVT40-10

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Haltech Nexus Rebel LS Throttle Adapter Harnesses HT-186506

Haltech Nexus Rebel LS Throttle Adapter Harnesses HT-186506

Haltech Nexus Rebel LS Throttle Adapter Harnesses HT-186506

Harness Adapter, Nexus Rebel LS, DBW, 8-Pin, Chevrolet, LS, Each

Part Number: HTH-HT-186506

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Caspers Electronics MAF/IAT Breakout Harnesses for 2006-2009 CORVETTE, 2008-2009 G8 - 108165

Made in the USA Caspers Electronics MAF/IAT Breakout Harnesses for 2006-2009 CORVETTE, 2008-2009 G8 - 108165

Caspers Electronics MAF/IAT Breakout Harnesses for 2006-2009 CORVETTE, 2008-2009 G8 - 108165

Extension Harness, MAF/IAT Breakout, Chevy, Pontiac, Each

Part Number: CEI-108165

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Haltech Nexus Rebel LS Throttle Adapter Harnesses HT-186504

Haltech Nexus Rebel LS Throttle Adapter Harnesses HT-186504

Haltech Nexus Rebel LS Throttle Adapter Harnesses HT-186504

Harness Adapter, Nexus Rebel LS, Cable Operated, TPS, IAC, Chevrolet, LS, Each

Part Number: HTH-HT-186504

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Haltech Nexus Rebel LS MAP Sensor Adapter Harnesses HT-186511

Haltech Nexus Rebel LS MAP Sensor Adapter Harnesses HT-186511

Haltech Nexus Rebel LS MAP Sensor Adapter Harnesses HT-186511

Map Sensor Adapter, Convert LS Gen III Map Sensor Harness to Gen IV LS Bosch Style Sensor, Nexus Rebel, Chevrolet, Each

Part Number: HTH-HT-186511

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

ICT Billet MAF Harness Extensions WEMAF50-48

ICT Billet MAF Harness Extensions WEMAF50-48

ICT Billet MAF Harness Extensions WEMAF50-48

Harness Extension, MAF Sensor, 48 in. Length, Chevrolet, 8-Wire, Each

Part Number: ICB-WEMAF50-48

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

ICT Billet MAP Harness Extensions WEMAP40-24

ICT Billet MAP Harness Extensions WEMAP40-24

ICT Billet MAP Harness Extensions WEMAP40-24

Harness Extension, MAP Sensor, 24 in. Length, Chevrolet, 3-Bar, Each

Part Number: ICB-WEMAP40-24

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Caspers Electronics MAP Sensor Harness Adapters 109103

Made in the USA Caspers Electronics MAP Sensor Harness Adapters 109103

Caspers Electronics MAP Sensor Harness Adapters 109103

Map Sensor Adapter, Convert LS1/LS2 Map Sensor Harness to LS3 Sensor, Chevrolet, Each

Part Number: CEI-109103

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Modal Header

Call To Order

This is a custom order part. You can order this part by Contacting Us.

Summit Racing Speedcard. Synchrony Car Care.

Summit Racing Equipment SpeedCard

Jumpstart Your Next Project!

View Details|See if you Prequalify