Passion. . . Our passion has been fueled by one motivation. To be the best! And Rolling Thunder has the awards to prove it. Five time IASCA National Champions, Three time IASCA World Finals, over Fifty IASCA First Place Trophies, MES Installer of the Year, Five Time MES Top Ten Installer of the Year, Four Time Pacific Sun Best Of Marin, Countless Car Audio magazine features and articles.. and on and on. Whew, we are exhausted! And ready to get to work providing your vehicle with the highest level of design, products and integration available.