NX has created the bottle valve against which all others will be judged. The “Direct Flow 500”, equipped with .500 orifice and a direct flow, straight through design, is capable of flowing over 2,000 nitrous horsepower. Furnished with a .625 stainless steel siphon tube and a 4AN bottle refill fitting.

More From This Category

NOS 20 lb Nitrous Bottle w/ Black Finish & Super Hi Flo Valve & Gauge

NOS 20 lb Nitrous Bottle w/ Black Finish & Super Hi Flo Valve & Gauge

$945.87

Nitrous Express Brass Bottle Valve (Fits 10Lb Bottles)

Nitrous Express Brass Bottle Valve (Fits 10Lb Bottles)

$124.20

Nitrous Express 1 Lb Bottle W/ Motorcycle Valve (3.2 Dia. X 9.83 Tall)

Nitrous Express 1 Lb Bottle W/ Motorcycle Valve (3.2 Dia. X 9.83 Tall)

$319.40

NOS 15 lb Nitrous Bottle w/ Blue Finish & Super Hi Flo Valve

NOS 15 lb Nitrous Bottle w/ Blue Finish & Super Hi Flo Valve

$1,056.73

Nitrous Express Brass Bottle Valve (Fits 15Lb Bottles)

Nitrous Express Brass Bottle Valve (Fits 15Lb Bottles)

$124.20

Nitrous Express Nitrous Bottle; Nitrous Mini-Bottle; 7 oz.; 2 in. Dia.; 11.36 in. Tall; w/Motorcycle Valve

Nitrous Express Nitrous Bottle; Nitrous Mini-Bottle; 7 oz.; 2 in. Dia.; 11.36 in. Tall; w/Motorcycle Valve

$309.26