ZEX™ continues to be the dominant leader in nitrous systems designed for the sport compact market. Our plug & play nitrous system for the 2005-Current Scion tC fits perfectly and installs in just 2 hours. The kit includes OEM quality fuel connectors, making it easy to hook-up the nitrous system’s fuel connections. The kit also includes custom tuning for maximum power and safety.

• Designed to add 55 to 75 additional horsepower
• Features electronic TPS switch that activates nitrous at wide-open throttle
• Custom fuel connectors are supplied to make installation simple; no cutting or drilling of your factory fuel system lines