MAINLINE Adjustable Plate - Holley/Carter

For the serious nitrous junkie on a tight budget we have what you have been waiting for! MainLine Nitrous Systems by Nitrous Express.

MainLine Systems benefit from the years of research and development that made Nitrous Express one of the leaders in the nitrous world, but at a price even the most budget-conscious racer can afford. Just the basics, no frills, just rock solid performance at rock bottom prices.

Jetting for 100, 150, 200 & 250HP. NX says the ML1000 will outperform any other 250HP carbureted kit on the market, and is guaranteed to make 250WHP. For the best "cheap thrill" you get buy, get a MainLine kit!