Wagner Tuning Competition intercooler for Opel Astra H OPC – 132% more volume & with parts certificate Revolutionary performance for your Opel Astra H OPC! With the Wagner Tuning Competition high-performance intercooler, you can take the performance of your Opel Astra H OPC 2.0 Turbo to a whole new level. This innovative upgrade is the ideal solution for optimizing cooling, minimizing back pressure, and achieving a massive increase in performance. Thanks to the parts certificate included, you can also enjoy the performance completely legally on the road. Why our Competition intercooler is the best choice for your Astra H: Massive increase in performance thanks to 132% more charge air volume: With impressive core dimensions of 550 mm x 240 mm x 90 mm and a total volume of 11.8 liters, this intercooler offers a sensational 132% more charge air volume compared to the standard cooler. The result: significantly more cool, dense air for your engine and a noticeable increase in performance. Optimal airflow & minimal pressure losses: The newly developed Competition high-performance intercooler core (tube fin) not only ensures outstanding cooling performance, but also sufficient airflow to adjacent components. The cast aluminum end boxes, optimized in the CAD system using CFD simulations, with enlarged inlets and outlets to Ø65 mm, ensure even filling and significantly less back pressure. Plug & play installation & highest quality: This kit is an uncomplicated plug & play replacement that does not require any complex modifications. With a total weight of only 7.5 kg, the cooler is light yet extremely robust. A special anti-corrosion coating guarantees long-lasting and optimal cooling performance. Like all our products, this intercooler is subject to strict quality control. Experience legal performance with parts certification: A key advantage of this kit is the included parts certification, which allows for easy registration. This means you can enjoy the improved performance of your Opel Astra without hesitation. Technical details & vehicle compatibility: Wagner Tuning intercooler: core dimensions: 550 mm x 240 mm x 90 mm Intercooler volume: 11.8 liters (+132% vs. OEM 5.1 liters) OEM intercooler: Intercooler volume: 5.1 liters Weight: 7.5 kg Connection diameter: inlet and outlet Ø65 mm Installation: Plug & Play (1:1 replacement) Approval: Includes parts certificate Suitable for: Opel Astra H OPC 2.0 Turbo (177 kW/240 hp) 2005-2010 Part number: 200001105 Kit comes with: 1x Wagner Tuning intercooler (black coated) 2x silicone hoses (black) 1x mounting material 1x installation instructions 1x parts certificate