Flowmaster 942547 Super 44 Series Chambered Muffler Plugs This product features a sturdy

This product features a sturdy construction to ensure longevity and durability

Designed with convenience and efficiency in mind

leak-proof seal and can be trimmed into an infinite number of configurations to modify the intake ports to your exact specifications

you can loosen the connection to prevent the sensor from contacting the battery

Flowmaster 942547 Super 44 Series Chambered Muffler Plugs This product features a sturdyFlowmaster's Super 44 muffler uses the same Delta Flow technology found in our larger Super 40 mufflers. The Super 44 delivers a powerful rich tone and is the most aggressive, deepest sounding, highest performing four inch case street muffler we've ever built! Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.