70mm Test Pipe with O2 Sensor Bung

The Skunk2 Racing test pipe is a performance-oriented exhaust component specifically engineered for the 2000-2009 Honda S2000 models. Constructed from durable T-304 stainless steel, this high-flow pipe is designed to significantly reduce exhaust restrictions, thereby improving engine performance and increasing horsepower. This test pipe features a 70mm diameter for optimal exhaust flow and includes the necessary O2 sensor bung with an M18 x 1.5 thread pitch, ensuring compatibility with the factory sensor. Its design focuses on maximizing exhaust gas velocity and scavenging effects, which are crucial for boosting power output in performance applications. Intended for off-road and racing applications, this component replaces the factory catalytic converter. Users should be aware of emissions regulations in their region, as the removal or modification of emissions control equipment may be illegal for street use. The product also carries a Prop 65 warning regarding potential exposure to chemicals known to the state of California to cause cancer and reproductive harm.