take off the reasenators and replace them with straight pipe and use magnaflow mufflers and then use an Ingen intake which is $245 at Lextasy.com trust me it will sound great, mine does.
quote name='GSKeef' date='Sep 16 2007, 05:20 PM' post='262477']
I currently have a 1999 GS 300 and im looking for both an intake an exhaust. good sound is great but performance bonuses are a must. Cheaper is better please help