aFe Power DFS780 Series 08-10 Ford Diesel Trucks V8-6.4L (td) Boost Activated 2004-nissan-titan-esi5544985 5" diameter Cat-Back™ system features

5" diameter Cat-Back™ system features single 4" round black chrome on T-304 stainless steel tips on each tail pipe

Constructed with 100-percent polyurethane on top and bottom

3" 409 Stainless Steel Tubing: This system is constructed of durable mandrel-bent 3" 409 stainless steel tubing for maximum durability

In-tank fuel hanger surge tank for the Mazda RX-7 (FD generation)

----It's worth noting the Focus's stock tank is an engine bay eye sore

aFe Power DFS780 Series 08-10 Ford Diesel Trucks V8-6.4L (td) Boost Activated 2004-nissan-titan-esi5544985 5" diameter Cat-Back™ system featuresThe diesel fuel in your truck contains contaminants dirt, water and air vapor which is reducing power and damaging your diesel fuel injectors. aFe's POWER DFS780 Diesel Fuel System, with its patent pending design, is capable of removing power robbing debris such as air, water and other contaminants. The DFS780 also boosts fuel pressure ensuring constant availability for the high pressure pump, improving throttle response and horsepower at all RPMs.