Flowmaster 40 Series Delta Flow Muffler - 2" Center Inlet / Outlet GBDSSI Durable storage tote has many

Durable storage tote has many uses around the shop or in the trailer

2007-2009 GMC Sierra 2500 HD

California for guaranteed quality

/in linear spring rate

Machined Ports: These manifolds have both the inlet and the outlet ports machined for a smooth transition and optimal flow path for improved throttle response

Flowmaster 40 Series Delta Flow Muffler - 2" Center Inlet / Outlet GBDSSI Durable storage tote has manyThis two chamber design incorporates Flowmaster's patented Delta Flow technology. The Delta deflectors generate increased scavenging for better performance and reduced interior sound. Milder exterior tone and reduced interior resonance over Original 40 series. 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 Aggressive To Moderate