Oxygen sensor | THUNDERMAX

Product description

Easy installation: replace the factory ECM, install new O² sensors and harness, load the correct map for your bike, and ride New maps, software, firmware updates, map analysis and tech support available online at no charge Does not require dyno tuning Made in the U.S.A. Because of possible clearance issues, some aftermarket exhaust systems may require modifications or relocation of their O² sensor port bungs.