Flowmaster 40 Series Delta Force Race Muffler AFE-54-13018D Kits come complete with 304

Kits come complete with 304 stainless steel clamps

7L Ford Powerstroke to have an emergency engine shutdown in place

you can expect the same improvements in torque and horsepower and the same awesome sound as their top of the line products

If you are ready to upgrade your EGR cooler

Flowmaster 40 Series Delta Force Race Muffler AFE-54-13018D Kits come complete with 304Discover the best in performance and sound control technology with Flowmasters line of high quality iconic 40 series Delta Force mufflers. These round cased mufflers feature durable internal construction of T409 stainless steel, and a rugged outer case made from 18 gauge aluminized steel, ensuring longevity and reliability. Available in part numbers for 3. 5" and 4" pipe diameters, we have the perfect solution for your exhaust needs. The mufflers are