Flowmaster 50 Series Delta Flow Muffler - 2.5" Center Inlet / Outlet FR Underwear Bottom Improved Idle Quality

Improved Idle Quality

Designed for max-effort street performance

Features Twin 4

Mirroring the functions of AutoMeter's Street Wideband

corrosion resistance and strength

Flowmaster 50 Series Delta Flow Muffler - 2.5" Center Inlet / Outlet FR Underwear Bottom Improved Idle QualityThe three chamber design utilizes Flowmaster's patented 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 chamber, but with less interior resonance. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability. Features: Durable Fully Welded 16 Gauge Aluminized Steel 3 Year Limited Warranty Mild to Moderate