95-99 2G DSM Plug & Play “Tucked” Mil-Spec Engine Harness


Enjoy using all OEM functions with our Plug and Play motorsport harness, custom tailored just for you



97-99 CAM & Crank

95-96 CAM & Crank

EV1 (OEM Style)

EV1 Quick Disconnect (Updated OEM) [+$29.99]



Do Not Add

OEM Narrowband

GM Style IAT

EVO 8-9 MAF [+$39.99]

2G MAF [+$32.99]

Bosch Motorsports IAT [+$19.99]

OEM Style

Delphi/Packard/AEM Style

GM Style

OEM Coil Pack

IGN-1A Coils [+$329.99]

GTR Coils [+$189.99]

Do Not Add

CNC Mounting plate with Hardware, Haltech Coils & OHM Ignition Plugs [+$629.99]

Do Not Add

Haltech CAN Wideband [+$326.99]

Bosch/AEM 4.2 Wideband [+$89.99]


EMU Black [+$1,089.00]

Haltech 1500 [+$1,599.00]

Haltech 2500 [+$2,080.00]

AEM infinity 506/508 [+$1,349.00]

AEM 706 [+$2,432.00]

Motec M130 [+$2,295.00]


100% plug and play

*No core required*

This Mil-Spec OHM Racing Plug & Play Wire Harness was designed with a “tuck” in mind.

OHM Racing Plug & Play Wiring Harness offers Mil-Spec Tefzel wire ranging from 16AWG to 12AWG and brand new pins seals and connectors. The Tefzel coated wire is loomed with your choice of loom (check above).

Each brand new connector is crimped with pneumatic heads to ensure an OEM crimp All heavy interference circuits are protected and grounded properly and no soldering is used at all on this harness (soldering can crack on vibration) only KET open barrel splicing everywhere its needed covered with adhesive heat-shrink as well.

All ECU wires labeled and harness is 100% quality tested pin to pin, and Hi-pot tested before shipment.

Completely made from scratch with the best aerospace materials and wiring management techniques used on aerospace and military. Our harnesses has been tested several times around the world by many racers. We are currently running a top of the line Harness on our shop car, made out of the same materials we offer to the public.

We do no wire in any emission/airbag related components into our harnesses.

Any additional questions, please contact:  admin@Ohm-racing.com

Estimated time 8-9 weeks for this custom order.

****Please add and extra 2-3 weeks of leadtime due to supply/Labor shortages. We’ve been having an unbelievable amount of orders during this time, and we can only manufacture this so fast without sacrificing quality, for more accurate lead-times please contact us before ordering.**** 





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