The Milltek Sport Secondary Cat-Back systems replace all OEM exhaust components located after the secondary catalyst. These systems are designed for those seeking improved sound and aesthetics. They serve as direct replacements for the original exhaust and are available in multiple configurations, allowing the owner to select the desired increase in exhaust volume or a more aggressive tone. All products are manufactured from 304L 'Aircraft' Grade stainless steel, ensuring durability in harsh conditions. Milltek Sport performance exhaust systems are designed for a wide range of vehicles and are produced in the UK. - Replaces all OEM parts after the secondary catalyst - Direct replacement with multiple configuration options - Constructed from 304L 'Aircraft' Grade stainless steel - Designed and manufactured in the UK Specifications: - Pipe Diameter: 63.50 - Race Product: No - EMarked: No Kit comes with: - Centre Silencer Delete Pipe - MSSUB166R - Rear Silencer (no tips) - MSSUB167 - Silencer Outlet Pipes - MSSUB168 - Cerakote Black GT (round) 115 Exhaust Tip, Standard - MSTIP156 Vehicle Compatibility: - 2012-2016 Scion FR-S 2.0-litre - 2012-2021 Subaru BRZ 2.0-litre - 2022 and later Subaru BRZ 2.4 Litre