Anyone out there considering upgrading their exhaust system- Beware of zerotek products! They import the "systems" and then distribute the shoddy parts that do NOT NOT NOT fit the application correctly. The company guarantees perfect fitment, but cannot deliver! Their prices are tempting, but do not buy from them. They also will not take returns/or give refunds!!! STAY AWAY!!!! Please warn anyone considering them as an option- DON'T DO IT!! They have systems for other high-end cars as well, and I suspect any of their products will be dissapointing.