Flowmaster 30 Series Race Muffler 3 1/2" #53531-12 6559600 1000 N/mm2 Suitable for both

1000 N/mm2 Suitable for both hand and machine operations Taper pipe reamer recommended prior to tapping

Harmonic Balancer Construction: Elastomer

Coil Shape: Round

Cutting length 28mm

Length 235mm

Flowmaster 30 Series Race Muffler 3 1/2" #53531-12 6559600 1000 N/mm2 Suitable for bothThe Delta Force 30 series race mufflers utilize Flowmaster's patented Delta Flow technology and are designed for race applications needing to meet the most stringent decibel level requirements at the track. These mufflers have excellent power characteristics with maximum sound reduction qualities. Durable fully welded 16 gauge aluminized steel two chamber race muffler Good decibel reduction over open headers No internal packing to blowout Race proven