2014-2014 Ford Mustang Performance Muffler Flowmaster Stainless Steel fwd 1964-1964 Chevrolet Biscayne 409 CID

1964-1964 Chevrolet Biscayne 409 CID

50-inch Collector to 2

Crew Cab/Long Bed

Part Number: 9430452

Flanged Inlet: No

2014-2014 Ford Mustang Performance Muffler Flowmaster Stainless Steel fwd 1964-1964 Chevrolet Biscayne 409 CIDOverview: Flowmaster's Super 44 muffler uses the same Delta Flow technology found in our larger Super 40 mufflers. The Super 44 delivers a rich powerful tone and are the most aggressive, highest performing street muffler we've ever built in a four inch case. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability. Features: Deep Aggressive Sound Exhaust Note Recent two chamber improvement Noticeable interior resonance