Rapid exhaust - Marriage savers on a VE V8

[Holden_Man]

Hi guys. Just wondering if any of you have got or know anything about Rapid exhaust - Marriage saver sports Mufflers. I have a VE Calais V8 and was thinking of getting a set. They are not meant to drone inside the car but still give a good note.

http://mufflerswollongong.com.au/new...no-cabin-noise

https://www.facebook.com/rapidexhaus...8601451886597/