WAKE UP THAT S65! Most affordable valved exhaust system for the E9x M3 on the market! Give your V8 the sound it needs with our stainless steel or titanium catback system for your M3! The S65 engine is loved by a lot of enthusiasts and one the thing the car lacks is sound. With our system you can get the best of both worlds and have the car straight pipe loud or stock quiet. Our M3 systems are fully customizable to our clients interests. If you like a louder more raspier setup, the non resonated is a must. It gives your car the most potential in sound that it can get. If you're looking for minimal rasp and a bit quieter, the 2x resonated is a must. If you're looking for a deeper tone with no rasp and low drone, the quad resonated is a must. The diameter of the TI 63mm pipe is 35lbs lighter than stock, as per specifications. Designed for optimal performance, the ValvedExhausts Midpipe boasts a lighter weight compared to the OEM exhaust system while minimizing drone for a more enjoyable driving experience. The kit comes equipped midpipe, clamps and all necessary hardware. Fitment 2008 - 2011 BMW E90 M3 2008 - 2013 BMW E92 M3 2008 - 2013 BMW E93 M3 *DISCLAIMER* This system may trigger your emissions or CEL light!