Hassle-Free Installation: This is a direct fit intake system that utilizes factory mounting points and requires no cutting or modifications. All necessary clamps, couplings, and hardware are included. Its revolutionary design, featuring our patent pending filter-to-housing interface, uses half the number of parts of a traditional cold air intake system. Track Series Stage-2 Carbon Fiber Intake System w/ Pro 5R Media BMW M3/M4 (F80/F82/F83) 15-19 L6-3.0L (tt) S55 2015-2018 BMW M3 Base (Engine Designation: S55B30 & Liter: 3.0 & Cylinder: 6 & Block: L & Fuel: GAS & Mfr Body Code: F80); 2015-2020 BMW M4 Base CS GTS (Engine Designation: S55B30 & Liter: 3.0 & Cylinder: 6 & Block: L & Fuel: GAS & Mfr Body Code: F82); 2019-2020 BMW M2 Competition (Engine Designation: N55B30T0 & Liter: 3.0 & Cylinder: 6 & Block: L & Fuel: GAS & Mfr Body Code: F87)