DIAMOND EYE 2003-2007 FORD 6.0L POWERSTROKE 4" TURBO BACK EXHAUST

4 inch turbo back mandrel bent off road aluminized exhaust system featuring a high flow muffler delete pipe. This system is built out of heavy duty 16 gauge aluminized steel so you know your system was built to last!! The system features a nice aggressive tone. For use on automatic transmission trucks only.Do not be fooled by a lower price from brand X and risk inferior quality. Our system is made in the US. Easiest system on the market to install. You can install it at home in under two hours with everyday hand tools. Do not fight a cheap system during your install, choose Diamond Eye. ADD A 5 INCH STAINLESS STEEL TIP FOR UNDER $40 THAT IS THE LOWEST PRICE ANYWHERE!!! This system will lower your EGT's by up to 200 degrees!! Gain up to 30 horsepower and 1-2 miles gallon!! Actual gains are determined by driving habits, vehicle condition and tuning.