welp just took off the slp loudmouth for a custom 3" stainless flowmaster system. WOW i like it alot better. that slp was way way to loud. Maybe im crazy or its because its not real loud any more but the car seems to have more get up then before. and before everyone bashes the flowmaster my car is just a crusier so the 3hp or whatever i may have lost doesnt bother me. Just figured id say so far its a nice setup and has a real nice tone to it if anyone is looking at getting one. Defiantly get a 3" tho.

 

My 80 series Flowmaster sounded awesome.