Stage 3 for the Mazda 6 MPS includes everything that is on the Stage 2 kit, with the addion of a 3.25 inch top mount intercooler and a 3 inch cat back exhaust. This allows the standard turbo to operate more efficient while delivering high boost thoughout the rev range. The restrictive stock cat back is replaced with a 3 inch system designed to elimiate restrictions that the standard one imposes.

ECUTEK Custom Tune
CPE Cold Air  Intake with Turbo Inlet Hose
High Pressure Fuel Pump
CPE Quickspool Downpipe with highflow cat
3" Cat Back
3.25" Top Mount Intercooler