Just installed Flowmaster's 2,5" catback system and the sound is legendary. it's a classic flowmaster pitch with a throaty growl when you hit the gas. Stainless steel with chrome polished 4" tips. Paid about $500 for it and got 4 hawk performance pads for free. install of the exhaust cost $100. There simply isn't enough reason to justify spending $1500 on a catback exhaust when power gains are negligible between brands. Sound is subjective pay what you want, for what you want to hear, but don't pay more than you have to. After buying an over pipe and headers I'll have spent about $1400 but that's reasonable when you consider it's a full header back plus I've got new pads for at least 2 calipers when I start my next project of improving the stopping power.
Sent from AutoGuide.com Free App