who makes the best Nitrous Kit - Direct Port

 

Check out our directports. There are quite a few post here in the nitrous section with pages and pages of the products we offer and the work we do. I promise it will speak for itself..
Dave

 

How good is the shark kit by nx? do the rails work better then the shower blocks?and what is better the 3 sl or 4?
I'm new to the port sys. we are building a new 1/8 mi car with a 654ci with big duke heads is a 4th gen.
looking for no more than a 500 shot. at this time......