SpyderCruiser
New member
CoolSpyder, thanks for the reply. I can see why you came to the conclusion that you did. The jury is still out, however, on whether or not that unit ALSO performs the same function as a catalytic converter. It sure would be interesting if someone DID cut one apart to find out. I, for one, would be curious to know for sure. (However not so curious as to actually cut mine apart. I don't ever intend to re-install mine, but I will give it away with the bike if I ever sell it or trade it in.)
Here is a photo of the inside of the primary muffler. It definitely has a catalyst inside. So the previous post I made from the service manual is correct. It is a catalytic converter. My Spyder is running very well with the bypass pipe and baffle.