Intake manifold + Intercooler BMW B58 Gen 1 Product details: Bar&Plate water/air cell pack, 102mm thickness. 11 cooling water rows vs original, 6 rows. More oxygen to your engine, less back pressure and better flow! Airflow at 0.1 bar / 1.45 psi pressure drop: 873 CFM (615 CFM), 42% higher! See diagram below the product images. Lower inlet temperature under identical conditions: 26°C compared to original 40°C. Exact numbers can be found in the charts below the product images. Peak power increase of 5 hp! Measured on car with bootmod3 Step 2+ (BMW 340i 2017). Highest power increase in the middle range of 18 hp! Highest torque increase of 28 Nm! Designed in SolidWorks with Computational Fluid Dynamics (CFD). Allows access to the oil filter. The intake does not need to be dismantled when changing the oil. Integrated sensor block with three 1/8NPT sockets to measure additional parameters. Fuel rail is available to buy as an accessory (not included) for extra low pressure injectors fed th