100% Stainless Steel Turbo Downpipe Kit + Metallic Cat
Turbo downpipe with high flow catalytic converter 100 CPSI "WRC" by HJS Motorsport, made in Germany
http://www.hjs-tuning.de/en/3/105/0/seite_1/Technics/Sport-Catalytic/sport_catalytic.html
The part of the exhaust most relevant in terms of power increase.
CAUTION: 65mm (external diameter) outlet to match the Supersprint centre section.
To fit with OEM centre section and clamp request reduction to 60mm at the moment of the order.
ECU tune recommended to avoid occasional Check Engine Light