70 Series Chambered Muffler - 3" Inlet Centered/2.5" Outlet Dual 2013 Under the new FIA 8860-2018

Under the new FIA 8860-2018 standard all helmets must withstand the following tests:

While achieving high flow may seem easy

over-lock safety-stitched seams

Broad Operating Range

70 Series Chambered Muffler - 3" Inlet Centered/2.5" Outlet Dual 2013 Under the new FIA 8860-2018The 70 series utilizes Flowmaster's Delta Flow technology and an enlarged case for improved sound control along with mileage and power gains. Perfect for use on trucks, SUVs, RVs, tow vehicles, and high performance street cars where space allows. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability. Features: Minimal interior resonance Mild to stock exterior exhaust tone Recommended for SUVs trucks motorhomes tow