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 increase in exhaust volume or a more aggressive tone. Manufactured from 304L aircraft grade stainless steel, these systems are built to withstand harsh conditions. All products are made in the UK and distributed worldwide. - Direct replacement for the original system - Available in multiple configurations for sound customization - Constructed from 304L aircraft grade stainless steel - Made in the UK and distributed globally Specifications: - Pipe Diameter: 69.85 - Fitment Time: 1 to 1.5 hours (including removing OE system) - Fitting Notes: +0.5 to 1.0 hours for valance fitting depending if mudguards are fitted - Race Product: No - EMarked: No Kit comes with: - MSVW259: Centre Silencer Delete Pipe - MSVW259 - MSVW337: Adapter Pipe - MSVW337 - MSVW378: Rear Silencer, R32-style - MSVW378 Vehicle Compatibility: - 2004-2009 Volkswagen Golf Mk5 2.0 TDI 140PS