Wire Harnesses and Adapters

O2 Sensor Adapter LS1 LS6 Corvette C5 Rear to Front Oxygen Sensor 4 pin Black Square Connector to the Flat 4 pin Pair (Qty2)

 12" LS1 LS6 Corvette C5 Rear to Front Primary O2 Sensor Connector Adapter Harness   Oxygen Sensor O2 front to back adapter harness. This harness allows you to convert your 4 pin male Black Square O2 connector to the Flat male 4 pin style...

LS1 to LS2 Throttle Body Plug and Play Adapter Harness - Adapts LS2 Drive by Wire Throttle Body Adapter Harness for LS1 Vehicles - C5 Corvette and CTS-V

LS2 Drive by Wire Throttle Body Adapter Harness for LS1 Vehicles    Our LS1 to LS2 throttle body adapter harness allows the use of the silver blade 90mm LS2 throttle body on a Drive By Wire LS1 application.  This is a Plug and Play...

O2 Oxygen Sensor Adapter Grey Square 4 Pin to Flat 4 pin LS1 LT1 LT4

02 Oxygen Sensor Adapter Grey Square 4 Pin to Flat 4 pin LS1 LT1 LT4  Pair (2 adapters) included Oxygen Sensor O2 male adapter harness. This harness allows you to convert your GM 4 pin male Gray Square O2 connector to the Flat male 4 pin style...

MAF Mass Air Flow 24" Extension Harness MAF Connector Fits Nissan Infiniti Vq35

MAF Mass Air Flow 24" Extension Harness    Mass Air Flow Extension harness is 24" long to allow you to extend the location of your MAF.   Wires are high quality automotive wire and are 24 inches long.   Below is...

LS7 LS9 LS3 Mass Air Flow Connector to LS2 MAF Connector Adapter

LS7 / LS3 MAF Connector to LS2 MAF Connector Adapter Mass Air Flow LS7 / LS3 MAF to LS2 MAF   This harness allows you to run an LS2 style MAF on vehicles with an LS7 / LS3 style plug.

Mass Air Flow Signal Breakout Adapter Water Methanol Injection LS3 LS7 LS9 MAF

MAF Mass Air Flow Signal Breakout Adapter Water Methanol Injection LS3 LS7 LS9 L99 This Plug-n-Play Adapter provides a MAF Signal wire to connect to your Water/Methanol Injection System without cutting and splicing into your Wiring Harness. Just plug...

MAF 5 Wire Pin LS3 LS7 to 3 Pin LS1 Adapter Harness With IAT Plug Series 3, III to LT1 turbo

MAF Adapter Harness LS3 LS7 With IAT Plug Series 3  III to LT1/LS1    This adapter will adapt a LS3/LS7 harness to a LS1/LT1 style throttle body.   This is a harness that is made for Series III cars that are going to convert to the...

LS1 to LT1 LT4 TPI MAP Sensor Harness Adapter 1 Bar 1993-1997 GM

LS1 to LT1 LT4 TPI MAP Sensor Harness Adapter 1 Bar 93-97 GM   The female end plugs into a LS1 MAP harness and the male end plugs into a 1 Bar Map Sensor Fitment- 93-02 LT1 LS1Camaro / Firebird94-96 Caprice / Impala / Roadmaster /...

3 Wire LS1 to 5 Wire LS2 Mass Air Flow MAF Sensor Adapter Harness GM Camaro

3 Wire LS1 to 5 Wire LS2 MAF Sensor Adapter Harness    The 3 wire LS1 to 5 wire LS2 MAF adapter allows you to connect an OEM LS2 5-wire MAF sensor to the OEM 3 wire MAF wiring harness commonly used on other GM vehicles such as the...

LS1 3 wire MAF Harness to LS3 5 Wire MAF Adapter LSX LS Swap Mass Air Flow

LS1 3 wire MAF Harness to LS3 5 Wire MAF Adapter LSX LS Swap Mass Air Flow  Adapter is used to connect an LS7 or LS3 Blade Style 5-wire MAF to the factory   GM 3-wire harness connector used on many previous applications including 98-02...

LT1 LT4 TPI MAP Sensor Connector Pigtail 1 Bar 1993-1997 GM Repair Connector Wire

Michigan Motorsports LT1 LT4 TPI MAP Sensor Connector Pigtail 1-Bar 1993-1997 GM Repair Connector Wire   This is a repair connector for GM map sensors Check pictures for fitment, this connector will work on the following applications and...

LS1 MAP Sensor Connector Pigtail 1994-2012 GM LS2 LS6 4.8 5.3 5.7 6.0

LS1 MAP Sensor Connector Pigtail 1994-2012 GM LS2 LS6 4.8 5.3 5.7 6.0  3 Way Gray MAP Sensor Connector Pigtail, 1994-2012 GM Vehicles  Fitment information: LS1 LS2 LS6 engines and many other GM. 1998-2002 Firebird 350 LS12004-2005 CTS...