AFE Filters 49-43023NM LARGE Bore HD Down-Pipe Back Exhaust System

Exhaust System Kit

LARGE Bore HD Down-Pipe Back Exhaust System

LARGE Bore HD Down-Pipe Back Exhaust System; 4 in. Tubing; Stainless Steel; Single Passenger Side Exit; Incl. Tubing/Muffler Delete Pipe/Polished Tip;

The aFe Large Bore-HD flange-back exhaust race system delivers maximum performance and improved fuel usage for the Ford Super Duty with the 6.4L Power Stroke engine. This free flowing exhaust system is constructed out of durable 4" mandrel bent 409 stainless steel and uses bayonet style hangers and band clamps for a clean installation. This system comes complete with all tubing, bayonet hangers, band clamps, thermocouple and pressure tap bungs and is finished off with a high luster polished 304 stainless steel, rolled, slash cut tip. You will be shocked at the performance and mileage improvement you will see from this system. This system requires the use of a controller or programmer.

Advanced Flow Engineering, Inc. (aFe) produces high flow, high performance air filters & intake systems for the automotive industry. Founded in April, 1999, aFe was created to address an obvious need in the automotive aftermarket industry: a lack of choice for a high performance aftermarket air filter. We are a team of engineers, machinists, production and sales people who believe in the product we design. We each have years of experience in our respective positions and together work to ensure that we have the best product on the market. Our purpose was not just to be another vendor that offers air filters, we chose to pay attention to those finer details that set an aFe filter apart from the competition. We currently offer aftermarket air filters for passenger cars, light trucks and SUV's. We also have many applications for round racing and universal clamp-on filters. To find your particular application, please use our new search engines. If you do not see your particular application listed, please contact us.