1990-2005 Mazda Miata Performance Parts : Exhaust Headers

Developed through hours of dyno test sessions and revisions, every aspect of the Racing Beat header has been analyzed and tuned to maximize optional horsepower and torque for each model year application. From our port-matched cast stainless steel flange, primary and secondary tubing diameters and lengths, collector design and internal configuration, cast outlet flange and gasket sealing design, every aspect of our headers have been dyno-tested and retested in an attempt to extract maximum mid-range and top end performance. There simply is no better header on the market!