- Some performance mufflers available for BMW M3 cars are from companies such as HKS, Matrix, Injen, Wize, Kamikaze, Netami, Thermal Research, ARK Racing, Remus, Blitz, Edelbrock, DC Sports, Pilot Motorsports, Buddy Club, Bosal, Weapon R, Tenzo R and several others.
- If you are planning on installing performance mufflers on your BMW M3, the price of performance mufflers is always a consideration to factor in. A cheaper option is Weapon R performance mufflers, as on average you can purchase them for your BMW M3 for about $90. Bosal performance mufflers are more expensive, generally costing at least $170 and often costing over $200. AC Autotechnic performance mufflers usually cost well over $300 and are on the higher end for these products.
- Stainless-steel performance mufflers are particularly popular. Some features to look for when shopping for performance mufflers include ones that include silencers, amount of horsepower gains (between two and three are generally considered to be optimal), high airflow, deep tones and precise tuning management.
- When shopping for BM3 M3 performance mufflers, it's important to make sure you know whether the performance mufflers are compatible for your vehicle and the vehicle's size. "Universal" performance mufflers fit all cars and vans. Some mufflers only fit cars and trucks or cars and vans. It's important to check beforehand so you don't purchase the wrong size for your BMW.
- There are a lot of excellent online vendors that sell a lot of performance mufflers for your BMW M3. Some good places to check out online include Andy's Auto Sport, Scuderia Systems, Bavarian Autosport, JC Whitney, Ken's Classic Muffler, Bonanzle, Auto Barn, Auto Parts Warehouse and various others.
