I have a Whipple 2.9 on the way and no longer have a need for my nitrous kit.

Selling a NX GM EFI nitrous kit, NX Gen-2 Accessory kit. and Harris Speed Works Microedge and The kit is like new, only used once. I did not have enough fuel pump to support the blower and wet shot, and never upgraded.

The NX kit (20910-10) was $720 new from Summit:
http://www.summitracing.com/parts/nex-20920-10

The NX Gen-2 Accessory Kit was $499 new from Summit:
http://www.summitracing.com/parts/ne...FcJ0QgodPysASw

Harris Speed Works went out of business, but this is the Progressive Controller, rpm and time based control, AFR inputs, etc. I have attached the manual (see PDF below). Including the brackets to mount in the place of the factory tape deck. I paid $275 for it new.

I am also including several extras: Switch panel for Silverado to arm system, turn on bottle warmer, and purge. Nitrous Outlet nitrous filter. A complete harness with weather pack connectors so must of the system can be plugged back in.

The only issue is the purge solenoid plunger is stuck open. I am going to send it to NX and will have it rebuilt and shipped to the buyers address.

I am willing to trade for a set of complete LS3 heads.

$700 plus shipping or best offer.

Jason
650-580-6098

 

Damn. That is very tempting.

 

Sold.