The Nitrous Express Super Shark nitrous solenoid (.157 orifice) is presented as a purpose-built nitrous valve sized for controlled flow in nitrous systems. The product description identifies it by orifice and function, positioning it for installations that require that specific flow characteristic. Use it where a .157" nitrous solenoid is called for to provide consistent control of nitrous delivery.
Nitrous Express Nitrous Solenoid Super Shark (.157 Orifice)