The CSF by PWR 488/F8 Twin Intercooler Set features Formula-1 grade cores which offer the greatest reduction in IATs and help eliminate heat soak. The Billet Aluminum construction offers the greatest strength and durability possible. Sold as a pair (Left & Right Intercoolers) Eliminates Heat Soak and Lower Intake Air Temperatures (IATs) for Maximum Performance in High-Performance and Race Conditions Formula-1 Performance Grade Cores by PWR (2-Row Cores features Rolled Tubes w/ Inner Fins) 100% TIG Welded CNC Machined Billet End Tanks for Maximum Strength & Durability Made in the USA at PWR North America OEM Style Inlet/Outlet Connections for Precise Fitment With All OEM Components Precision machined integrated BPV/BOV connection High density foam installed for OEM Fit & Finish Integrated OEM Style Fan Shroud True Plug-and-Play "Drop-in Fit" Installation - Requires Absolutely No Modifications R&D and Performance Testing by Industry-Leading Tuning Companies M-Engineering, World Motorsports, and Voodoo Design