Flowmaster 40 Series Delta Flow Muffler - 2.5" Offset - Inlet / 2.5" Opposite Side Offset Outlet 2010284 3/4 in 36 Spline to

3/4 in 36 Spline to 1 in Double D

15/16 in Jam Nut

2007-2014 Ford E-250

10 AN 45 Degree / Straight Hose Ends

Flowmaster 40 Series Delta Flow Muffler - 2.5" Offset - Inlet / 2.5" Opposite Side Offset Outlet 2010284 3/4 in 36 Spline toThis 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