CTT Cobb Custom ProTune (MAP ONLY) / Single Fuel / Subaru WRX 02-26 / STI 04-21 / Legacy GT 05-12 | CTT-001 Wheel Offset_55mm Just program your own

Just program your own

Part #: 30-0306

reducing body roll and improving front-end stability during aggressive cornering

Part #: AH0417905100114325SML

and control without compromising ride quality

CTT Cobb Custom ProTune (MAP ONLY) / Single Fuel / Subaru WRX 02-26 / STI 04-21 / Legacy GT 05-12 | CTT-001 Wheel Offset_55mm Just program your ownFitment Information: 2002 2026 Subaru WRX (USDM) 2004 2021 Subaru STI (USDM) 2005 2012 Subaru Legacy GT (USDM) 2004 2018 Subaru Forester XT (USDM) 2019 2022 Subaru Ascent (USDM) Features: Already have your parts? Looking for a Protune to complete your build? This is for a custom COBB ProTune (MAP ONLY) specifically for your vehicles model, year, and YOUR provided parts list. This service is only for the vehicles listed above. What is a ProTune? A