Which is better, the Bonez with a cat. or the Racing Beat head pipe/pre muffler? I've got a '86 NA and would like a nice sound with some power increase(not to loud.) If I don't run a cat. do I get a bad smell from the exhaust?

Does the Bonez have a pipe to run the 5&6th ports like the racing beat?(with exhaust back pressure.) What cat. back gives the best sound for the money(a nice deep sound, not the high tinny ricer sound.)

i have the bonez cat and pacesetter headers it sounds good and decent power but for the money i would get the racingbeat downpipe and presilencer. RB setup sounds great and gives a good boost in power https://www.nopistons.com/forums/pub...IR#>/smile.png

Do you pass emissions with the Bonez? Does it have the little pipe(like the racing beat premuffler), to run the 5th&6th ports on my '86 engine?

I don't have to pass emissions where I live, but the cars in the county next to me do. I thought that if I ever sell the car(to upgrade to a Turbo II), that it would be nice to have a freeflowing cat and not have to put the old ones back on. But, if the racing beat is that good it might be worth it to go that way.

i passed smog inspection with the bonez cat it has the split air pipe too. if you have to pass emissions they are good but otherwise i would get a presilencer https://www.nopistons.com/forums/pub...IR#>/smile.png

There is no emissions in Port Orchard? I might have to tell the DOL that I moved there. https://www.nopistons.com/forums/pub...#>/biggrin.png