Flowmaster 50 Series Delta Flow Muffler - 2-1/2 in Offset Inlet - 2-1/2 in Offset Outlet - 17 x 9-3/4 x 4 in Oval Body - 23 in Long - Black Paint - Universal 942553 29063BK spread port headers are required

spread port headers are required since the center ports are spread further apart then stock GM products

Hardened steel balls are direct replacements for the ball spline tailshaft

Edge endeavors to produce the highest quality products on the market and to deliver them with superior customer and technical support

Pit Stop USA offers WeatherTech FloorLiners - Front/2nd Row - Black - GM Fullsize Car 2014-15 44534-1-2 at low everyday prices

Quick Tree

Flowmaster 50 Series Delta Flow Muffler - 2-1/2 in Offset Inlet - 2-1/2 in Offset Outlet - 17 x 9-3/4 x 4 in Oval Body - 23 in Long - Black Paint - Universal 942553 29063BK spread port headers are requiredThe 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