Wagner Tuning Performance Intercooler Kit for BMW G20/G21/G22/G23/G26/G28 – 67% more volume & upgrade kit Take your BMW's performance to a whole new level! Unleash the full potential of your G2x model with the Wagner Tuning Performance Intercooler. This upgrade is the ideal solution for dramatically improving cooling performance and minimizing back pressure. Why this intercooler is the best choice for your BMW: Massive performance increase thanks to 67% more volume: With a new type of performance intercooler core and dimensions of 550 mm x 170.3 mm x 145 mm, this intercooler offers an impressive 67% larger core volume compared to the standard cooler. Optimal airflow & minimal back pressure: The optimized ratio between the inner and outer cooling surfaces ensures maximum heat transfer and optimal internal airflow. The cast aluminum end boxes were designed using state-of-the-art CAD technology and optimized through CFD simulations. The result is outstanding cooling properties with minimal back pressure, which reduces the load on the turbocharger and increases its service life. Improved durability and reliability: The intercooler is equipped with a heat-conducting anti-corrosion coating that ensures a lasting and effective cooling effect. Easy plug-and-play installation: Installation is quick and easy with slight modifications using the plug-and-play method. The detailed installation instructions make installation straightforward. Technical details & vehicle compatibility: Wagner Tuning Performance intercooler: Dimensions: 550 mm x 170.3 mm x 145 mm Volume: 13.56 liters (+67% vs. OEM 8.4 L) Core area: 937 cm² (+6.4% vs. OEM 840 cm²) Installation: 100% plug-and-play Part number: 200001218 Suitable for: BMW 3 Series (G20/G21/G28): 316i, 316d, 318i, 318d, 320i* (xDrive), 325i, 320d (xDrive), 330d (xDrive), M340d (xDrive) BMW 3 Series (G20/G21/G28 LCI): 316i, 316d, 318i, 318d, 320i* (xDrive), 325i, 320d (xDrive), 330d (xDrive), M340d (xDrive) BMW 4 Series (G22/G23/G26): 420i* (xDrive), 420d (xDrive), 430d (xDrive), M440d (xDrive) BMW 4 Series (G22/G23/G26 LCI): 420i* (xDrive), 420d (xDrive), 430d (xDrive), M440d (xDrive) *Note:Only vehicles without intake manifold with integrated intercooler with engine code B48C: (320i B48C, 320iX B48C, 325i B48C, 420i B48C, 420iX B48C, 425i B48C). Important note: This product is not approved under the German Road Traffic Licensing Regulations (StVZO).