Nitrous Express 4AN Manifold w/Multiple Ports for Extra Accessories - 15513

This billet aluminum manifold has two 1/8npt ports allowing you to connect a nitrous gauge, fuel pressure gauge, or any 1/8npt accessory in-line with a D-4 line.

Nitrous Express 4AN Plug - 16089

Nitrous Express has you covered when it comes to your nitrous plumbing needs. These NPT plugs are available in several sizes to suit your needs.

Nitrous Express 4AN Pure-Flo N2O Filter & 7 Stainless Hose (Lifetime Cleanable) - 15607

The Pure-Flo N2O Filter features a stone element filter that can be reused season after season. The Pure-Flow N2O Filter housing is crafted of Aluminum with both 4AN size inlet and outlet fittings...

Nitrous Express 4AN Red B-Nut (Qty 1) - 16164

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...

Nitrous Express 4AN Steel Sleeve for 1/4 Tubing (Qty 1) - 16167

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%...

Nitrous Express 4AN to 8AN Orb Filter Fitting for Lightning 375 - 15852

Filtered 8AN ORB to 4AN flare fitting for the inlet side of a Lightning 375 N2O solenoid.

Nitrous Express 4AN x 1/4 NPT 90 - 16117

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.

Nitrous Express 4AN x 1/4 NPT Nitrous Filter Fitting - 15612

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%...

Nitrous Express 4AN x 1/4 NPT Straight - 16111

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.

Nitrous Express 4AN x 1/8 NPT 90 - 16116

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.

Nitrous Express 4AN x 1/8 NPT Straight - 16109

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.

Nitrous Express 4AN x 1/8NPT Female 90 Degree - 16189

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%...