Flowmaster 40 Series Delta Flow Muffler - 2.5" Center Inlet / 2.5" Dual Outlet-Aggressive/Moderate Sound RS00100211 Ideal for metal

Ideal for metal

4L60 / 4L60E / 4L65E / TH700R4

Ensures carbureted and EFI gasoline engines have the proper protection while in storage during the winter months

Seat Mount

• Exceptional ergonomics and comfort

Flowmaster 40 Series Delta Flow Muffler - 2.5" Center Inlet / 2.5" Dual Outlet-Aggressive/Moderate Sound RS00100211 Ideal for metalThis 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 Mild to Moderate Exterior