Our New company show car delivered with some performance brand straight pipe exhaust without valve function, which created cabin drone at all RPM range.

The Black Exhaust Tips are mounted behind Vorsteiner Carbon Fiber Rear Bumper and starting to melt the clear coat off the exhaust opening.

We decided to install our own Top Speed Full Titanium AVT Exhaust with Valves, to get rid of cabin drone utilizing factory exhaust valve function.

AVT Exhaust mounted and installed.

Now the New Titanium Exhaust Tips extended over the Vorsteiner Carbon Fiber Rear Bumper without melting the clear coat.

Perfect Sound without annoying cabin drone through all RPM range. 

Please Check these links for actual sound video and Reviews from NGS