The Black Mamba intercooler for BMW 135i / 1M and 335i E9x equipped with the N54 engine offers a nearly double the volume of the original, providing a significant reduction in intake temperatures. Featuring a high-quality aluminum construction and high-flow Bar and Plate design, this intercooler is a perfect match for setups up to 480hp. With a direct fit (X-drive compatible), this intercooler ensures optimal cooling efficiency.Direct mounting (X-drive compatible) Dimensions: 560mm x 210mm x 130mm / 40mm 92% larger volume than OEM High-quality aluminum construction Black finish with white logo Ideal for setups up to 480hp Lifetime warranty.