Muffler for the Porsche 981 Boxter, Cayman and GT4, with exhaust valves. Made of 1.4828 (T309) stainless steel. The system includes the muffler and the backpressure control unit. This system can be partially fitted to the OEM headers. The system has a an ECE homologation.
Production and delivery times for this product are variable. Please contact us for more information before ordering.