Can only fit to Milltek downpipes if MSVAG08 connecting pipe is used. The Cat-Back systems are designed as direct replacements for the original exhaust, offering improved sound and aesthetics. Multiple configurations are available, allowing the owner to select the desired exhaust volume and tone. All products are manufactured from 304L aircraft grade stainless steel, ensuring durability in harsh conditions. Milltek performance exhaust systems are developed for a wide range of vehicles, with continuous research and development to meet performance exhaust requirements. All products are made in the UK and distributed to over 90 countries worldwide. - Direct replacement for the original exhaust system - Available in multiple configurations for sound and tone customization - Manufactured from 304L aircraft grade stainless steel - Made in the UK and distributed globally Specifications: - Pipe Diameter: 76.20 mm - Installation Time: 1 to 1.5 hours (including removing OE system) - Race Product: No - EMarked: Yes - EMark Number: SeatLeonGolfWagon Kit comes with: - MSTIP203: Polished Jet (oval) 152 x 76 Exhaust Tip, LH - MSTIP203 - MSTIP204: Polished Jet (oval) 152 x 76 Exhaust Tip, RH - MSTIP204 - MSSE152: Front Silencer - MSSE152 - MSAU618: Centre Silencer - MSAU618 - MSVW460: Y Pipe - MSVW460 - MSSE153: LH Rear Silencer - MSSE153 - MSSE154: RH Rear Silencer - MSSE154 Vehicle Compatibility: - 2017-2018 Seat Leon ST Cupra 300 (4x4) Estate / Station Wagon / Combi (Non-OPF/GPF)