The F90 M5 & F9X M8 are truly worthy successors to the F1X platform. BMW's S63 Twin-Turbo V8 is a tried and true power plant capable of big numbers. Like most turbo engines, cranking up the boost for those big gains creates a lot more heat. Fortunately for F9X owners, CSF is here to help keep those Intake Air Temperatures (IATs) down and your power up. CSF used CFD analysis and testing to create the largest charge-air-cooler that could fit in the factory location. The custom designed Liquid-to-Air Intercooler cores are 100% larger than the factory coolers. The single piece design integrates the charge pipe creating the strongest system possible.. The CSF #8178 Cooling product is designed to be a "Drop-In Fit" application. The product will install in the OEM Location with no modifications necessary unless otherwise noted or instructions are included in the product package. Please see the manufacturer repair manual for standard installation instructions. If you do not feel confident installing this product CSF recommends taking it to a qualified installation facility.. The CSF Charge-Air-Coolers boast a nearly 100% larger core size than factory per side. This greatly increases the capacity for heat transfer from the hot charge air from your F9X's Turbos.. The CSF #8178 Twin Charge-Air-Cooler Set comes with a Professional "Crinkle Black" Powder-Coated Finish. It is also available in Custom Colors & Finishes.. Custom Designed CSF Liquid-To-Air Intercooler Core (CFD Analysis and Testing Completed to Ensure Optimal Performance). Designed with 3D Scanning/Rapid Prototype Technology to Ensure Precise Fitment and Maximum Surface Area Utilization. Integrated E85/Methanol Injection Ports Built into Air Outlet End Tank (Dual 1/8 NPT Ports Per Cooler). Significantly Reduces Intake Air Temperatures (IATs), Improves 60-130MPH Time By about 0.3 Seconds. CSF 16-21 BMW M5 (F90) / 17-21 BMW M8 (F91/F92/F93) Twin Charge-Air-Cooler Set - Crinkle Black. 100% Increase in Core Volume Per Each Charge Cooler Compared to the OEM Charge Air Coolers. Sold As A Complete Set With Left/Right Charge-Air Coolers + Installation Hardware. Complete with OEM-Style "Quick Connect" Water Connections and Sensor Ports. 1-Piece Seamless Air Inlet End Tanks with Integrated Charge Pipes. "Drop-In Fit" Design with No Modifications Necessary. BMW F9X M5/M8 Twin Charge-Air-Cooler Set. CSF 8178 - F9X FI Air Cooler (Pair). CSF FI Air Cooler. Lifetime Warranty. Intercooler

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