The CTS Turbo MK7 GTI 3" cat-back exhaust system is hand tig welded using the finest T304 stainless steel. Our exhaust system was designed for both street use and big turbo abuse. Other MK7 GTI exhausts that are currently available can choke peak power and limit the breathing due to their 2.5" construction. The 3" design of the CTS Turbo MK7 GTI cat-back is ideal those of us chasing serious horsepower.
