Aeroflow 5500 Series Stainless Steel 4" Round Muffler (AF5515-400)

Aeroflow's 5500 series round mufflers are the perfect choice for today's street driven high horsepower turbo cars where both flow for maximum performance and dB reduction are critical. Manufactured from durable 16 gauge TIG welded 304 stainless steel. Aeroflow's 5500 series round mufflers are a packed style with perforated tube design that aids performance. Featuring a fully polished exhaust tip that measures over 5" long to allow universal fitment across many makes and models.