Fitment Information Honda Civic Hatchback Sport Touring (2022, 2023, 2024) Specs & Features Part Number Stainless Steel : RK-C4063H-07 Burnt Stainless Steel : RK-C4063H-07T Year/Make/Model: 2022 / Honda / Civic Hatchback FL1 Chassis / Engine: FL1 / 1.5L L15 Turbocharged Exhaust Type: Single Cat Back System 3pc design Piping Diameter: 2.5" neck expanded to 3" piping mandrel bent piping to Y-pipe 2.5" to REMARK Link Loop design Tip Diameter: Quad 3.5inch exit slant cut tips (two on each side) Piping Material: Full T304 Stainless Steel Muffler Material: Full T304 Stainless Steel Muffler Tip Material: Full T304 Stainless Steel Welding: Hand crafted high quality tig welding Mid-Pipe: Resonated Remark USA exhaust systems are amongst the best looking and best sounding we have seen! Check out the photos for some of the best craftsmanship of any exhaust system on the market.  Remark accomplishes this by using only the best materials, careful hand welding and attention to detail that rivals anything else. Remark exhaust systems also feature a clean, crisp sound that brings out the natural acoustics of our engine to produce an awesome modified sound.