The Dreaded Drone is Gone
Thread Starter
Team Owner
Joined: Sep 2005
Posts: 29,113
Likes: 2,194
From: Big Bend Country, TX
St. Jude Donor '06-'07-'08-'09-'10-'11-'12-'13-'14-'15- '16-'17-‘18-‘19-'20-'21
NCM Lifetime Member
The Dreaded Drone is Gone
My car has Dynotech LT headers / high flow cats. The drone was terrible. I brought my '06 A6 to Mesa for them to use as a test mule to snuff the dreaded drone out of their C6 catback. After two days of design changes to the muffler, I can safely say that GHL has done the deed. Watching the R&D process was certainly educational. Highway cruise, the road noise is louder than the exhaust. Hit the gas...Muscle Car Sound. BTW....I'm on a road trip...last post for a week.
I'm a happy camper!!!!
Any questions call GHL 877-930-0911
I'm a happy camper!!!!
Any questions call GHL 877-930-0911
