Nitrous Express AN cap fittings put an "end" to your fittings. These NX AN caps are manufactured from aluminum and come available in a choice of sizes.

Wow, how do I start to tell the world why NX is different and better than any other company? Lets start with the NX philosophy: All components must be of the highest quality, no off shore junk; 99%...

Wow, how do I start to tell the world why NX is different and better than any other company? Lets start with the NX philosophy: All components must be of the highest quality, no off shore junk; 99%...

This billet aluminum manifold swivels on one end which allows you to attach the manifold without turning the entire manifold body. This is especially useful when attaching the manifold to the NX...