Flowmonster 409Ss, Muffler 14X9X4X20

• 409 Stainless Steel construction for superior corrosion resistance and good looks
• Interior construction features high-temp interior sound absorption material delivering a deeper, mellow exhaust tone
• Perforated High-Flow straight-through tube design for increased exhaust flow
• Moderate increase in interior tone over most OE mufflers
• Internal Design is reversible allowing flexability to be installed in either direction

Unleash your Monster with Flowmonster 409 Stainless Steel performance mufflers! The Flowmonster series of absorption style mufflers deliver a moderate tone for the enthusiast looking for a deeper, more aggressive exhaust note than most OE (Original Equipment) mufflers, unlike the racey exhaust note associated with "chambered" style mufflers. Interior construction features 3.50 inch "straight-through" perforated 409 stainless steel tube surrounded by high-temperature sound absorption packing material which helps to deliver a deeper, mellower exhaust note. The internal design is reversible allowing the flexability to be installed in either direction to best accommodate fitment with the intended vehicle. The fully MIG-welded 409 Stainless Steel material is embossed with the "FlowMonster" logo on the case.