Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The Nitrous Express Single-Cylinder PROTON kit is a direct-port nitrous system for carbureted single-cylinder engines. It includes the PROTON solenoid assembly, braided stainless hoses, a Piranha nozzle, fuel pump, relay, microswitch, arming switch and a 1.0 lb bottle with two stainless brackets. Jetting for 10, 15, 20 and 25 HP is provided to simplify installation and setup.
Nitrous Express Single Cyl Proton Nitrous Kit w/1.0lb Bottle
