MUFFLERS NOT INCLUDED" />
Integrated five-step header design is dyno-perfected for maximum horsepower and torque gains.
Works with factory O2 sensors for all years, includes plugs for models not utilizing O² sensors.
Requires the use of Tru Power high-performance mufflers to make a complete exhaust system (sold separately).
Not for use with OEM mufflers.
Made in the U.S.A.