Direct Port Nitrous Intakes

ProNitrous has been building direct port intakes and hardline kits since 2008. Our process is old fashion, each intake custom built by hand with attention to detail and personal touch. We take into consideration customers request, fitment, flow, and ease of maintenance. Each intake is assembled, sealed, and leak tested before a final flow test to ensure performance before being shipped back to you. We can add direct port to plastic or metal intakes, and can have bungs welded into your aluminum intakes as well.

Have an old setup and want to make sure its ready for race season? We can help with that also. ProNitrous will go through your setup entirely and completely inspect every component. Some parts may be replaced, some modified, and some left as is.

Flow testing for multiple jet sizes is also available upon request. Our new flow bench is setup for both dry and wet kits, along with progressive tuneups, htz testing, and multiple stages.