MXP Comp RS Cat-Back Exhaust | 2017-2021 Honda Civic Type-R FK8 (MXCRFK8)17 21 Honda Civic Type R (FK8) Comp RS Exhaust System by Mackin Xtreme Products The Comp RS is the perfect exhaust for those seeking outright performance without the premium cost of other systems. The Comp RS Exhaust System line still features many of the same advantages as the SP Spec Exhaust System line. The Comp RS Honda Civic Type R (FK8) Exhaust System not only gives you a more aggressive sounding exhaust, but also gives you one at a lower cost