HKS Hi Power SPEC-L 2017-2021 Honda Civic Type-R (FK8)The concept is the "light weight". It will give you the sporty look because of the carbon wrapped tip. The weight gets half of the stock muffler. We made each pipe and silencer lighter. The appearance is aggressive cannonball design and we wrapped it with carbon at the tail. It is a pure sport muffler which has improvement in weight and output performance. Diameter of Main Pipe D65 D50. 8x2 Proximity exhaust sound Stock 82 HKS 89 Features: Made with