Dinan Cold Air IntakeThe F12 F13 M6 Dinan high flow carbon fiber cold air intake, like most Dinan products, has a sleek and functional appearance that embodies high performance. The F10 M6 cold air intake allows cool outside air to be pushed into the engine via a pair of supplemental carbon fiber intake ducts located at the front of the engine bay. The M5 cold air intake system was carefully designed within tight packaging constraints and in consideration of ideal