DK5FW GReddy COMFORT SPORT GT-S Muffler More powerful, More beautiful. This high performance muffler brings out the charm of CX-3. Product Features Adopting a straight structure that pursues exhaust efficiency for smooth acceleration up to high RPM ranges, and an impactful sound quality. A discerning style that incorporates a beautiful titanium look into the powerful tail finisher. Improved luxury feel and durability through buffed finish of stainless steel material. Compliance with new regulation. Automobile Regulation conformity Product Specifications Split/Diameter: 1 split – Dia.50 Replacement Part: Rear piece Tale style : Dia.102 N/S GTS OEM Proximity Exhaust Noise: 72dB (Right) 73dB (Left) / 3000rpm Proximity Exhaust Noise: 78dB (Right) 79dB (Left)