THUNDERMAX 1022-0039 309-355 Replacement ECM Oxygen Sensor Brand_Covingtons but does requires disconnecting the

but does requires disconnecting the fitting in order to check the oil)

Black bodies with black springs six external knob adjustments that allow fine-tuning of rebound damping

Software program allows live monitoring

DOT/SAE Compliant

THUNDERMAX 1022-0039 309-355 Replacement ECM Oxygen Sensor Brand_Covingtons but does requires disconnecting theFeatures Easy installation: replace the factory ECM, install new O sensors and harness, load the correct map for your bike, and ride Replacement oxygen sensor for Thundermax ECM auto tune system Made in the USA Because of possible clearance issues, some aftermarket exhaust systems may require modifications or relocation of their Oxygen sensor port bungs. Specs Product Name Sensor Type Oxygen Replacement Color Finish Black Gold Features 18 mm Sensor