Euro Sport performance exhaust systems are designed and manufactured with the performance enthusiast in mind. The heart of Euro Sport's systems consist of a 100% stainless steel muffler with perforated core for smooth unrestricted flow, lap jointed all weld construction, stainless steel mesh packing and high temperature acoustical absorbing material. We use mandrel bent stainless steel tubing in Euro Sport's designs to ensure maximum flow, giving you an increase of 5-8 horsepower along with a sporty track tone. Euro Sport's complete stainless steel systems come with a 5 year limited warranty.Features: Stainless steel rear muffler with down swept tip (behind valance) 2.5" T304 stainless steel mandrel bent tubing - 16 gaugeBolt on installation, includes reduced 55mm front pipe to fit OEM VW slip connector 5 Year Limited Warranty Fitment: MK4 Golf 1.8T 99-02 MK4 Jetta1.8T 99-02 MK4 Golf 1.9 TDI 99-05MK4 Jetta 1.9 TDI 99-04 These systems fit 1999-2002 with lower rear valance that has no exhaust provision. Newer vehicles (2002.5-2005) may backdate to the older rear valance to use this system.