GT500 axlebacks have great sound with great "low frequency rumble," no raspy sound, quiet on cruise but great sound when you get on the "loud pedal"
Absolutely no "drone." Outstanding "price/performance" because of high volume production. Solid quality construction. No problem with "water accumulation" like some BORLA and Roush axlebacks.
2013 Mustang GT Premium Convertible
Candy Apple Red, Auto, FRPP Tune, GT500 Axlebacks, KONI Yellow Sport (adjustable dampers), FRPP Front and Rear swaybars, Custom Removable 4 Point Roll-Bar, BOSS 302 Low Expansion Brake Lines, Roush side splitters, GT500 spoiler, Redline Tuning hood struts,18" Ford Chromed Aluminum Wheels (9R3Z-1K007-A), Michelin Pilot Super Sports - 235X50X18
2011 Mustang V6 Premium Convertible - Gone