Fresh from American Racing Headers are these T-304 Stainless Steel Longtube Headers made specifically for the 07+ GT500. Mandrel Bent 1-7/8" Primaries flow into a High Flow Merge Collector and into your choice of a Catted or OffRoad X-Pipe these things are built with only one thing in mind!! PERFORMANCE
Whether you are running stock boost or higher boost levels be sure that adding the American Racing Headers will drastically increase the effeciency and performance of your car. Let your motor breath!!!