Hard Lines

Nitrous Express solves another problem! Installing a nitrous system on a late model EFI vehicle can be a hassle if you do not have one of the new NX high flow Fuel Taps. These high flow adaptors make the chore of tapping factory fuel systems safe and...

Nitrous Express solves another problem! Installing a nitrous system on a late model EFI ford can be a hassle if you don t have one of the new NX Fuel Rail Adapters. These high flow adaptors make the chore of tapping factory fuel systems safe and easy. No...

Nitrous Express solves another problem! Installing a nitrous system on a late model EFI vehicle can be a hassle if you don t have one of the new NX high flow Fuel Taps . These 90 degree high flow adaptors make the chore of tapping factory fuel...

Nitrous Express solves another problem! Installing a nitrous system on a late model EFI vehicle can be a hassle if you do not have one of the new NX high flow Fuel Taps. These high flow adaptors make the chore of tapping factory fuel systems safe and...

Nitrous Express solves another problem! Installing a nitrous system on a late model EFI ford can be a hassle if you don t have one of the new NX Fuel Rail Adapters. These high flow adaptors make the chore of tapping factory fuel systems safe and easy. No...

These fittings are ideal for plumbing your nitrous system or vehicle fuel system. They're made from nickel plated brass for good looks and durability.

Customer service is taken very seriously and we work constantly to develop and improve our product lines. A company that does not want to improve should not be in business. Nitrous Express is comprised of experienced and passionate people who use our...

Hardline Kit for Coyote w/Boss Manifolds with the High Output Coyote plate system, part #20951-10, must also use Solenoid Bracket part # 15766This Part Fits:YearMakeModelSubmodel2012-2013FordMustangBoss 302

Hardline Kit for LS1 and LS6 intake manifolds using the NX Plate system part # 20935-10 and Custom solenoid bracket, part # 15768This Part...

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% of NX products are produced and assembled in the USA;...

Want that high end custom install look without the hassle and expense of making custom brackets and lines? These custom solenoid mounting brackets make your nitrous install quick and easy while looking clean and attractive. This bracket will bolt right...

This is plumbing to add to a NX purge system. (Part number's #15600 #15601 #15603) Included is a 1/8th NPT to dual -3 AN T fitting, along with Dual 3/16th stainless hard-line. Perfect for adding that aggressive dual purge look to an already impressive NX...

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 Lightning 45 bottle valves. The manifold has two 1/8npt...

NX offers the finest braided stainless hoses available. Teflon lined with anodized fittings.

Includes a D-8 Nut, sleeve and an aluminum tube that is bent 180 degrees so the nitrous discharges out the bottom of the vehicle if the safety blowout disk is ruptured.