The Milltek Sport Turbo-Back range offers performance enhancements for turbocharged vehicle owners seeking to tune their vehicles. The system features an enlarged diameter throughout, providing improved gas-flow properties and reduced back pressure due to lower restrictions. This results in a suitably aggressive exhaust sound. The Milltek Hi-Flow Sports Catalyst reduces restriction compared to OE catalysts, allowing for a free-flowing exhaust system to improve engine performance. All Milltek Sport performance exhaust systems are manufactured in the UK and distributed to over 90 countries worldwide. - Enlarged diameter exhaust system for enhanced gas-flow - Hi-Flow Sports Catalyst reduces restriction over OE catalysts - Designed and manufactured in the UK - Suitable for a wide range of turbocharged vehicles Specifications: - Pipe Diameter: 63.50 - Installation Time: 2 to 2.5 hours (including removing OE system) - Race Product: Yes - EMarked: No Kit comes with: - MSPO251: LH Front Connecting Pipe - MSPO252: RH Front Connecting Pipe - MSPO253: LH Rear Connecting Pipe - MSPO254: RH Rear Connecting Pipe - MSPO255: Rear Silencer Balance Pipe - MSPO256REP: Cat Replacement Pipe - MSPO257: Connecting Pipe - MSTIP194: Burnt Titanium GT (round) 100 Exhaust Tip, Standard - MSTIP194 Vehicle Compatibility: - 2016-2020 Porsche Boxster 718 GTS 2.5T - 2016-2020 Porsche Cayman 718 GTS 2.5T