have done 180 miles since fitting and it's going through the drony phase at the moment.
Hoping tomorrow's track day will cure part of that - but it's only loud when you floor it![]()
It should calm down a bit within a few hundred more miles, then quieten down significantly once properly coked up after a few thousand. Hope so anyway.
I thought they got louder as they aged?? :S
Im considering changing my prospeed. 2.5" straight through. Wonder if anyone wants to swap. Hmmmm...
wouldn't have thought so - the sound might deepen over time and "mature" into something nice but it shouldn't get louder. In my experience a sign of a quality exhaust is one that matures rather than screams when aged a little.