Sport Muffler - 993 Brombacher with exhaust valves & TUv approval

- 10 crank hp & + 9 crank torque_x000B_- 2.5" tubing (63.5mm) straight through design for max. power_x000B_- Valve controlled muffler_x000B_- 9.5 lb. weight savings._x000B_- T 316 stainless steel for improved durability over T 304_x000B_- OEM tips can be reused._x000B_- Made in Germany_x000B_- Intoxicating growl at idle, partial throttle and wide open throttle with the valves open. Factory quiet with them closed._x000B_- No DME programming necessary._x000B_- Absolutely NO DRONE in the cabin._x000B__x000B_Please note: You must also order the retrofit electronic kit, which is our part # BES KLS 000 001._x000B__x000B_The valves are integrated into the exhaust system to be opened and closed.The double tube muffler system has a long tube which is flown through the muffler if the valve is closed (silent mode). With the valve open, a short tube bypasses the muffler (sound mode)._x000B__x000B_Brombacher exhausts are engineered for the discerning Porsche owner and offer unmatched performance, unparalleled quality, and incredible value. All of our exhausts are manufactured in Germany and are tested comprehensively for flow rate and characteristics, thermal stress, resistance to cracking, and longevity. To further ensure quality, all of our exhaust systems meet the standards of the German independent testing agency TUV; whose quality standards are among some of the strictest in the world._x000B__x000B_This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.