Quote:
Originally Posted by ZM4000
i heard the diablos in person on a z4m and they are not very loud compared to RPI. As i said RPI is REALLY loud. when i started my car in a public parking lot other cars alarms went on 
The sound is just great. all my friends said they never heard such a loud exhasut on street yet. what i really liked about is that it's not raspy at all but really deep growling and raw. and the exhaust is very light |
wow, Diablos are head turners. I can't imagine what RPI would do.