USDM / calibration requirement: This kit is for USDM models only and requires a COBB Flex Fuel Off-The-Shelf map or a custom tune from an authorized COBB ProTuner.
California emissions restriction: Not legal for sale or use in California on any emissions-controlled motor vehicle. California CARB approval has not been issued according to COBB.
Cobb VW GTI & Golf R (MK7/7.5) / Jetta (A7) GLI / Audi A3/S3 (8V) Flex Fuel Upgrade Kit
