Invidia 17+ Honda Civic Type-R FK8 76mm Downpipe w/ High Flow Cat

The Invidia 17+ Honda Civic Type-R FK8 76mm Downpipe with High Flow Cat is every performance driver's dream. This downpipe boasts a 76mm bore size and will help your engine run more efficiently for increased power and torque performance. The high-flow cat will also reduce exhaust back pressure, resulting in improved fuel economy.