Flowmaster 50 Series Delta Flow Muffler - 3" Center Inlet / 2.25" Dual Outlet Tachometer Wiring Harness Hold-Down Tab

Hold-Down Tab

a large fine thread adjustment nut with a built-in detent and two 1/2” rod ends for mounting

2-1/2" Wider Than Stock

Fatigue resistance increased by 20%

Pontiac GTO 1972-1968

Flowmaster 50 Series Delta Flow Muffler - 3" Center Inlet / 2.25" Dual Outlet Tachometer Wiring Harness Hold-Down TabThe 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