Durable fully welded 409 stainless steelAggressive and powerful exterior exhaust toneNotable interior resonanceExcellent street/strip and off-road applicationNo internal packing to blow-out
The Original 40 Series muffler delivers an aggressive exterior and interior tone. It offers the original Flowmaster sound, is constructed of 16-gauge 409S stainless steel and fully MIG-welded for maximum durability.
Brand: Flowmaster, Model: 8042543