Flowmaster 42583 80 Series Muffler - 2.50 Offset IN / 2.50 Dual OUT - Aggressive Sound

Brand	Flowmaster
Model	42583
Color	Black
Size	21 inches

Aggressive and powerful exterior exhaust tone

Notable Interior resonance

1984 to 2002 Camaro, Firebird and Buick Grand National

Cross flow applications

The origInal two chamber design

The 80 Series is a cross flow design for applications where the muffler is mounted transversely behInd the rear end. DeliverIng an aggressive muscle car sound both Inside and Outside the vehicle, this is an excellent replacement for Camaros and Firebirds with transverse mufflers. Constructed of 16 gauge alumInized steel and fully MIG welded for maximum durability.