Make it easy to use various throttle bodies on different aftermarket intakes with our series of throttle body adaptors and harnesses. These convert or extend your early model LS connections to plugs that are found in later model vehicles.

More From This Category

Racepak Accessories, Harness Iq3 Logger Dash

Racepak Accessories, Harness Iq3 Logger Dash

$207.90

Haltech Elite 1000/1500 Mazda Miata (MX-5) NA Plug'n'Play Adaptor Harness

Haltech Elite 1000/1500 Mazda Miata (MX-5) NA Plug'n'Play Adaptor Harness

$715.00

Haltech Elite ECUs, Elite 2000/2500 GM GEN IV LSx (LS2/LS3 etc) non DBW Terminated Harness Injector Connector: Bosch EV6 (as per factory), Kit

Haltech Elite ECUs, Elite 2000/2500 GM GEN IV LSx (LS2/LS3 etc) non DBW Terminated Harness Injector Connector: Bosch EV6 (as per factory), Kit

$960.00

FAST XFI Harness for GM LT1 Sensors.

FAST XFI Harness for GM LT1 Sensors.

$917.03

MSD Wiring Harness, LS1, LS6 OEM EFI, Distributorless Ignition 6010, GM, Set

MSD Wiring Harness, LS1, LS6 OEM EFI, Distributorless Ignition 6010, GM, Set

$153.93