|The primary purpose of a purge valve is to release trapped air or gaseous nitrous from feed line(s). Helps to ensure consistent performances. And it looks cool, too. You've probably seen the Import or Pro Mod guys do it. Now you can do it too.|
|INCLUDES D-4 MANIFOLD, PUSH BUTTON, AND VENT TUBE
Made by Nitrous Express
This product carries a Full Manufacturer's Warranty!