Fits: 2015–2018 BMW M3 2015–2020 BMW M4 2014–2017, 2019–2020 BMW i8 2019–2021 BMW M2 CSF8075RadiatorsCSF, The Cooling Experts, have been serving the US aftermarket for almost 4 decades. With over 30 million units sold, CSF is your exclusive source for Radiators, Condensers, Intercoolers, Inverter Coolers, Racing Radiators and Pressure Caps.CSF heat exchangers offer larger cores with greater cooling capacity. They feature their exclusive "B-Tube" technology--lighter, thinner aluminum material carefully formed in a "B" and brazed over the seam to seal. The design is stronger and offers better cooling efficiency than traditional "O" shaped tubes. With great power comes great heat. Cool your power with CSF heat exchangers. Features include: * Dual-pass flow structure allows the coolant to flow across the core of the radiator twice before exiting the radiator, for the lowest outlet temperature possible (OEM-style design) * CNC-machined, OEM-style "quick-connect" inlet/outlet connections * CNC-machined, OEM-style mounting brackets and fittings for superb fit and durability * Includes removable aluminum rock guard * All-aluminum race-style drain plug * Drop-in fit requires no modifications to install--accepts all attaching OEM components, including "quick-connect" hoses, mounting brackets, OEM X-brace, and all air ducting/shrouding. * Lifetime warranty
