i have a single 3" exaust from the y-pipe back with a highflow catco cat and a dynomax race bullet muffler. i want to change this setup mostly the so called muffler (pretty much just a glasspack) because its way to loud at highway cruise interior is very loud and i like loud to but its getting annoying. i would like to have two tips exit in a swept fashion but dont know if i want in front or behind wheel. i need some suggestion on that and a muffler. im on a budget due to christmas. thanks tom