Re: Exhaust Mod(s)
not if you're only doing the exhaust by itself. however it does help a bit when you add other goodies.
99 Cobra: flowmasters, 18x9.5 cobra R's, soon to be tuned and geared. daily driver
99 V6:in avatar, Mac Cai, true duals/flowmaster 40's ,UDP, custom tuned, bullitt suspension 18" wheels...taken by mother nature