HomeAll RepliesRe: Camaro ZL1 Exhaust too loud? Re: Camaro ZL1 Exhaust too loud? Sponsored July 5, 2012 at 3:20 am #40303 juleryParticipant Exhaust level inside car. my cts-v is good you kick it loud good sound.. Sponsored Subscribe to GM Authority For around-the-clock GM news coverage We'll send you one email per day with the latest GM news. It's totally free. First Name Last Name Email Address Subscribe via Email Leave this field empty if you're human: Sponsored