looking for a simple bolt on to give your G8 more power? Why not try a set of shorty headers from one of the best manufactuers in the business, Doug Thorley Headers!
These shorty headers from Doug Thorley are designed to replace your log style cast iron manifolds with a better flowing 4 into 1 design. These headers are made from mild steel, and ceramic coated with a silver finish for long term durability. This design will bolt up to your stock cataytic converters and does not change your emissions system in anyway.