Nitrous Blow Down Tube - Black Finish -8AN Female Fitting

Nitrous blow down tubes allows a safe passage to route your nitrous when discharged from the safety blow off disc bursts. This is necessary when mounting a nitrous bottle inside the passenger compartment of a vehicle. It directs the nitrous outside of the vehicle in the case of an over-pressurization event. These aluminum tubes mount along the side of your nitrous bottle, so they don't get in the way.