APR B8 S5 4.2L FSI RSC Exhaust System

APR is pleased to present our first RSC™ Exhaust System for the Audi marque in the new 4.2L FSI V8 B8 S5.

RSC™ or Reflective Sound Cancellation allows for maximum exhaust gas flow while completely eliminating unwanted in cabin sound resonance known as "drone". Reflective Cancellation bounces the undesirable sound waves into each other to attenuate the wave and eliminate the low frequency tones that create drone. Each RSC™ muffler is tuned to eliminate specific, undesirable sound frequencies allowing only the engine's true and desirable exhaust note to be heard and improving performance.

Underside

Full Catback System Photos

Full Catback System
Polished Silver Tips Downpipes Flex Section X-Pipe x-Pipe Resonator Resonator to Muffler Pipe Resonator to Muffler Pipe Muffler without Tips Muffler without Tips Muffler with Tips Muffler with Tips Muffler without Tips Muffler without Tips Muffler with Tips Muffler with Tips Muffler Tip Mounts Welds Welds Clamps Diamond Black Tips Diamond Black Tips Diamond Black Tips Diamond Black Tips Diamond Black Tips Installed

Exhaust Videos

Power Gains

dyno
Full Catback Exhaust System Application Guide
Vehicle Engine Transmission Included Tips Part Number Price  
Audi B8 S5 4.2L FSI V8 6MT, Tiptronic & S-Tronic Polished Stainless Steel FE100042A$2,599.99Buy one Now!

APR Tuned

Phone: (800) 680-7921 Local Phone: +1 (334) 502-5181 Fax: (334) 502-5180 Address: APR LLC, 4800 US HWY 280 West, Opelika, AL 36801

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