Our Honda Catalytic Converter are so "free-flowing" that when held up and looked through you can see light from the other side! And you'll still be 100% EPA legal and 100% legal in every state (including California) as our Honda Catalytic Converter meets all E.P.A. and California Air Resources Board
specifications. If your converter is worn-out, plugged-up, damaged or missing, simply replace it with our direct-fit, bolt-in Honda Catalytic Converter and see increased performance and lower operating temperatures due to the significantly reduced back-pressure of the honeycomb mesh design.
It is generally accepted that you can gain 5 to 7hp (or more) by removing a converter (we do not suggest or approve of this... it is totally illegal and environmentally irresponsible to do so), so the free flowing design of the Honda Catalytic Converter will also give results in this same range. You
can feel it in the seat of your pants and you will notice the crisper throttle response! This is especially helpful for engines that have been modified for increased air flow (free flow air filter, larger throttle body, cams, pistons, etc.) as in this case our Honda Catalytic Converter will allow you to extract all the performance potential possible.