APR Audi B8 S5 4.2L FSI RSC Performance ExhaustFE100042A-01
APR is pleased to present our first RSC™ Exhaust System for the Audi marque in the new 4.2L FSI V8 B8 S5. Reflective Sound Cancellation allows for maximum exhaust gas flow while completely eliminating in cabin sound resonance (drone). RSC™ incorporates innovative technologies developed in conjunction with NASA. With limited use of packing materials and no baffles, RSC™ allows for a completely straight and free flowing exhaust path through the RSC™ mufflers. Reflective Cancellation bounces the undesirable sound waves into each other to attenuate the wave and completely eliminate the low frequency tones that create drone. Each RSC™ muffler is tuned to eliminate specific, undesirable sound frequencies allowing only the engine's desirable exhaust notes to be heard and improving performance. Unique Exhaust Tip Options APR's RSC™ Performance Exhaust for the B8 S5 introduces modular tip design that allows the end user to specify an initial tip color of either Stainless Steel or Diamond Black and other tips can be ordered separately and changed at the owner's pleasure. Be on the lookout for special edition, limited run tip options in the future to make your S5 even more exclusive and individual to your tastes. Installation and removal of exhaust tips can be accomplished easily with only basic hand tools.