50 Series Delta Flow Chambered Muffler 409S - 2.25" Inlet Offset/Outlet Centered Cat-Back The six-point configuration incorporates a

The six-point configuration incorporates a comfortable dual 2" wide moustache bar crotch strap design that is adjustable to 24" in length

1999-2000 NB1 Plug and Play Adapter (based on your selection)

Two O2 sensor bungs

70mm x 6 bolt pattern

Fact: For every 3

50 Series Delta Flow Chambered Muffler 409S - 2.25" Inlet Offset/Outlet Centered Cat-Back The six-point configuration incorporates aThe three chamber design utilizes Flowmaster's Delta Flow technology along with an internal tuning chamber to reduce sound inside the vehicle. Provides the same performance and exterior tone characteristics as the two chambers, but with less interior resonance. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability. Features: Moderate Sound Mild interior resonance Excellent choice for Street Rod cars and trucks