I have the MBRP street stainless steel also very raspy at frist. But after a few a couple thousand miles its not raspy at all. think these just need at break in time. as for drone not bad at all. before I bought these I had some nock off flow master mufflers welded on and talk about drone. I...
i have been running the sprint booster for a week on my GT manual trans. and man what a difference its almost like the fell of having a four barrel carb on my car. If any knows the fell of one.Gas and go instantly.
Has anyone in the great USA have these on there 5.0? They are made in the UK. they sound great. been doing alot of research for a good system and for the price of just under a grand installed I am placing order tomorrow. You can find sound tracks in the forum.
Finished install this morn. everything works but the gps it keeps saying gps path nofound. Also the time is crazy i have put it in many other time zones like you told the other guy to try including eastern witch is were we are but it keeps changing. other than that I love this thing gonna feed...