OP stated: For street cruising.

I take it he's not looking for ever last bit of horse power.

Those Tri-Y's fit perfectly and are easy to install. They don't trap anything. No ground clearance problems of any kind. Quality is very good. I heard they are manufactured by TTI but only sold through Schumacher. Great for a "cruiser". They also add a nice sound when standing on the go pedal.

If you want quality, easy install and looks...them be the ones. I'm sure they flow a lot better than shorties; and stock exhaust manifolds for sure.