If you're looking for an exhaust that gives an aggressive tone, and has the looks to back it up, the HKS Carbon Ti exhaust is the system for you. This system is built for high powered cars that need a free flowing exhaust to maximize their power production. And to top off the big power are the strong looks that start with highly polished, large diameter, stainless steel SU304 primary piping. Next is the carbon wrapped muffler shell containing a high-density packing material to minimize high frequency sounds. The finishing touch is the large diameter, up to 120mm, titanium blued exhaust tip.
Note: Some of these systems are much louder than stock, and are designed for off road use.