This revised layout provides more clearance for the frame rails, bumper beam and oil lines allowing for easier installation and less chance of contact between the chassis and kit components. The COBB Tuning FMIC v2.0 Retrofit Kit features 2.5-inch powder-coated charge tubes with blue 5-ply silicone couplers with T-bolt clamps plus everything you need for a simple and painless installation. Just like the full COBB Tuning intercooler kit, this retrofit kit comes with the COBB Tuning lightened shifter weight for improved fitment and more precise shifting feel. The COBB Tuning FMIC v2.0 Retrofit Kit for MS3 also integrates seamlessly with the SF Intake System and Turbo Inlet Tube for the complete COBB Tuning Intake Package! Accessport calibrations for the COBB Tuning SF Intake and FMIC package can be downloaded from the MAZDASPEED3 Map Database.