I need a little help wit my exhaust. I have a 3800 non supercharged in my MC. I also already have magnaflow exhaust on it already( came with car). I am looking to upgrade my exhaust-header system.im looking for a nice deep sound with performance gain. any help would be appreciated

 

Being not supercharged I would just install a 2.5" downpipe to go along with your cat back and call it a day. I've heard headers on a N/A car tend to lose low end power.

 

I appreciate it thanks....Turbo Monte