Flowmaster 50 Series Delta Flow Muffler - 3" Center Inlet / Offset Outlet Head and Shoulder Support Backup Plate Kit

Backup Plate Kit

Dual Sensor

Single Grove

2009-2011 GMC Savana 1500

Fits 1967 to 1981 Chevrolet Camaro and Pontiac Firebird and 1968 to 1974 Chevrolet Nova

Flowmaster 50 Series Delta Flow Muffler - 3" Center Inlet / Offset Outlet Head and Shoulder Support Backup Plate KitThe 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