Flowmaster 40 Series Delta Flow Muffler - 2.5" Offset - Inlet / Opposite Side Offset Outlet HYS11M61 Removable / antibacterial liner

Removable / antibacterial liner

Also fits 1966 and later Chrysler Torqueflite A727 (36RH/37RH)

Various Ford Applications 1965-82

Internal Data Logging

Bert Dog Tooth Transmissions

Flowmaster 40 Series Delta Flow Muffler - 2.5" Offset - Inlet / Opposite Side Offset Outlet HYS11M61 Removable / antibacterial linerThis two chamber design incorporates Flowmaster's patented Delta Flow technology. The Delta deflectors generate increased scavenging for better performance and reduced interior sound. Milder exterior tone and reduced interior resonance over standard 40 series. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability. Features: Durable Fully Welded 409 Stainless Steel Limited Lifetime Warranty Aggressive To Moderate