2007-2010 Shelby 1 3/4" x 3" Exhaust System w/ Cats
Shelby GT500 5.4L (2007-2010)
Arguably the most amazing hot rod to ever exit a Ford factory, the Shelby GT500 is here. With a mountain of horsepower just waiting to be unleashed, Shelby American's bolt in long tube header systems can increase power and torque by as much as 40RWHP and 40RWTQ. Construction is all 304 S/S, flanges are 3/8" laser cut and collectors are merge style and incorporate scavenger spikes. X-pipes include 200 cell high flow metallic cats. 1-3/4" primaries come standard.
Developed for Shelby American by American Racing Headers.