All air pumps respond well to a less restrictive exit path, and Ford Diesel Truck engines are no exception to this rule. And you'll rule the road when you sling a set of these stainless-steel, mandrel-bent beauties under your Super Duty!

Your no-hassle installation starts with direct-fit flanges for turbo or catalytic converter, and the spent gasses are given direction with T-409 stainless steel tubing, mandrel-bent to eliminate restriction. Mufflers supplied feature an inner packing of stainless-steel wool with a ceramic outer blanket, and have a full 4" diameter, non- restrictive, spirally-louvered chamber to promote the same spiral flow initiated by the turbo for greater efficiency. The stainless exhaust is finished with a 5 inch angle cut double wall polished tip.

A great compliment to a HP intake upgrade. All products made from T-409 Stainless Steel.

170-S6210409 - Excursion
Application:
03-05 Excursion
Description:
Turbo-back system exits into a full dual exhaust set up, with a 3.5" down pipe and 4" tubing for the remainder. Includes 6" x 36" muffler. Tailpipes exit behind the rear wheel on each side, terminated with mirror polished, show quality 5 inch angle cut double wall polished tip.

Note: Picture above may not exactly represent actual product.