Mini cat for O2 sensor bung, straight: Racing Dynamics

This mini cat is useful in mounting exhaust systems for testing track evaluation purposes. This tester is straight and has a mini 400 cell cat in it to help in evaluation. The Racing Dynamics mini catalytic converter is manufactured out of stainless steel. Has M18X1.5 threads to screw directly into the O2 bung.

These testers are not for street application and are intended for NON ROAD APPLICATIONS