Milltek Sport Large-Bore Downpipes are designed to improve both performance and sound. These downpipes feature a larger diameter compared to standard OEM parts, allowing more exhaust gas to exit the engine and pass through, which increases efficiency. When combined with the Hi-Flow Sports Cat, a significant increase in performance and a noticeable change in sound can be expected. All Milltek Sport performance exhaust systems are developed for a wide range of vehicles and are manufactured in the UK. - Larger diameter than OEM downpipes for improved gas flow - Designed to enhance both performance and sound - Manufactured in the UK and distributed worldwide Specifications: - Pipe Diameter: 80.00 - Installation Time: 4 to 5 hours (including removing OE system) - Race Product: Yes - EMarked: No Kit comes with: - MSMZ132: Downpipe with HJS High Flow Sports Cat - MSMZ133: Front Flex Pipe Vehicle Compatibility: - 2019-2021 Mercedes A-Class A45 & A45S AMG 2.0 Turbo (W177 Hatch Only) - 2020-2021 Mercedes CLA-Class CLA45 & 45S AMG 2.0 Turbo Coupe & Shooting Brake (OPF/GPF Models)