F8X M3/M4 Exhaust Comparison - Stock vs. Dinan Free Flow Exhaust

Dinan’s Free Flow exhaust system features 100% stainless steel construction measured to exact specifications to ensure proper fit via factory hangers and mounting points. Dyno tuned for maximum exhaust flow with minimum backpressure, this system is designed to provide a more aggressive sound under acceleration, while reducing drone inside the vehicle, thanks to computer controlled valves that limit noise during low speed driving and open fully during high-load conditions to allow free flow. The exhaust gasses exit through larger laser engraved polished quad tips.

Every Dinan® product comes with industry exclusive factory matching new car bumper to bumper warranty and is designed and tested in Morgan Hill, California and can be purchased and installed at Star Class Motors, an authorized Dinan Performance Center.

Star Class Motors' Sales Program

If you’ve been dreaming of owning a certain European luxury performance vehicle, look to Star Class Motors’ pre-owned vehicle sales program to help make that dream a reality. Star Class Motors offers a better option in the Omaha area for finding that special car you’ve been looking for. Besides choosing from European luxury automobile brands like Audi, BMW, and Jaguar, every pre-owned vehicle we buy meets a long list of quality standards– because we consider quality to be of the utmost importance in everything we do. So, when you purchase a pre-owned European luxury vehicle from us, you know you’re still getting the very best. First of all, we never buy any pre-owned vehicle with a salvage title or history of an accident. That should go without saying, but we just wanted to be clear. The pre-owned vehicles we sell will have never had and body work done or any other major repairs. We’ll also never buy a pre-owned vehicle that was owned by a smoker. You can never truly get rid of the odor– there are only temporary fixes, and we know how to spot those. The bottom line is, we’re not afraid to turn away from a pre-owned vehicle purchase because the car isn’t something we’d personally want to drive.

Star Class Motors’ sales program usually looks for late model, European luxury performance vehicles that have low mileage, a sign that the car was well cared for. Although we mostly find those vehicles at auctions, the ones we purchase are typically lease-returned vehicles or executive demos. When we buy from private party sellers, it’s usually because we’ve already established a relationship with the vehicle’s owner and know the car’s history because we’ve been servicing it.

Once a European luxury performance vehicle meets the Star Class Motors quality standards, we do a full tune up. All service work is done on site by our factory trained and certified technicians. These passionate professionals treat every pre-owned luxury performance vehicle as if it were their own. No vehicle is sold until it has been uniquely cared for by them.

Our service doesn’t stop after the sale either. Our customers understand the heart we put into the vehicles and trust our trained technicians to handle their ongoing maintenance needs. We aim to keep our customers for life so we keep up with the latest advancements among the European luxury auto brands. For example, Star Class Motors became an authorized Dinan Performance Center.

Buying a car from Star Class Motors isn’t like buying from any Omaha auto dealership. We don’t accept all trades, and we keep our inventory and margins low. We’re a small, quality-focused business, and therefore, we’re able to offer a more personalized experience. For example, all of our employees are available to answer questions, you can even talk to the person turning the wrench on your vehicle! Our ultimate goal is that our customers will see how well their vehicle was cared for before they purchased it, and that they’ll continue to use us for their ongoing maintenance after the sale.

Bottom line– you’ll have greater peace of mind when you purchase a pre-owned European luxury performance vehicle from Star Class Motors.