S sephiro New Member Jun 20, 2010 #1 i have a 95 gts with a 587 and the exhaust sounds louder than normal. no exhaust leaks found and water box and all stock parts still installed. any ideas what could cause this?
i have a 95 gts with a 587 and the exhaust sounds louder than normal. no exhaust leaks found and water box and all stock parts still installed. any ideas what could cause this?
