Hey guys I bought this kit from Slow Boy Racing for $700 last year, and have NEVER taken it out of the box. It is ZEXs 4-cyl Direct Port Kit, that is adjustable from 50-200hp!
I also have a NOS bottle heater and relay to use with it. I will include it with the kit.

Easily one of the best kits on the market. I am building a new car, and will not need it. I want $500 plus shipping, they are selling on ebay for $610 shipped W/O a bottle heater! The ZEX part number is 82030 if you want to check the kit out on their site. I have a shop in Ephrata, WA if you are close to the area you can pick it up.

Scott
MAKK Motoring, LLC