STAGE 1 - This package includes the AMS MK7 Golf R carbon fiber intake, turbo muffler delete and COBB access port with Stage 1 tuning. This package includes a COBB access port with maps ready to use from COBB. AMS Performance does not include custom calibration with this package. Stage 2 - This package includes AMS MK7 Golf R Carbon Fiber Intake, AMS Turbo Muffler Delete, AMS GESI Catted Downpipe and COBB Access Port with File
 
STAGE 2 Tune. This package includes a COBB access port with ready-to-use boards from COBB. AMS Performance does not include custom calibration with this package.
 
STAGE 3 - This package includes AMS MK7 Golf R Carbon Fiber Intake, AMS Turbo Muffler Delete, AMS GESI Catted Downpipe, AMS FMIC and Access Port COBB with stage 3 melodies. This package includes a COBB access port with ready-to-use boards from COBB. AMS Performance does not include custom calibration with this package.