Known for our famous cat-back street-style exhaust, GReddy got its start over 30 years ago in racing exhausts. Therefore the GReddy Racing Titanium line is a true race inspired exhaust system. Based on our popular JDM Power Extreme II style, the Racing Titanium is very free flowing, having large diameter piping and minimal bends. The outer construction is full Titanium, from the flanges to the mandrel-bent piping, to the muffler canister and flamed outer-curled Tip. Being full Titanium, a 10lb cat-back system can save 50+lbs of weight for some vehicles.