Flowmonster 12867-FM Flowmonster 409SS Round Case Absorption Muffler AirFilters these systems are constructed from

these systems are constructed from 16-gauge mandrel-bent aluminized steel tubing with a built-in H-pipe crossover

primary tubes & 3/8 in

1977-1977 Chevrolet Caprice 305 CID

Fits: 2000-2002 Chevrolet Cavalier

7 inches by 18 Inches

Flowmonster 12867-FM Flowmonster 409SS Round Case Absorption Muffler AirFilters these systems are constructed fromOverview 409 Stainless Steel performance mufflers! Hidden beneath your ride lies a powerful creature destined to dominate. FlowMonster chambered and straight through style mufflers create an aggressive exhaust note giving a powerful voice to your car truck SUV. FlowMonster mufflers are constructed of 16 gauge aluminized steel and 409 stainless steel and are 100% MIG welded for maximum strength and durability. The chambered design cancels out unwanted