Your exhaust system works very hard to route the harmful exhaust gases that are excreted from a car. Most vehicles suffer from restrictive exhaust systems installed by the factory. By improving both the diameter and quality of piping and bends we can optimize power, sound and style from a performance exhaust system. Renn Haus/ F7 technicians can install bolt on performance exhaust systems or fabricate a customized exhaust system specific to your vehicle. Please call to speak with us and see what options we can provide for you.