CTT Cobb Custom ProTune w/ Burble Map (MAP ONLY) / Single Fuel / Subaru WRX 02-26 / STI 04-21 / Legacy GT 05-12 vendor_Rosenstein Thermal Stability: Smooth and predictable

Thermal Stability: Smooth and predictable overheating characteristics under high-stress driving scenarios

which allows height adjustment without sacrificing suspension travel or ride comfort

stainless steel turbine housings help decrease backpressure and range in size from 0

This support beam is constructed of 1/8" steel plating and 1

delivers improved handling and performance at an unbeatable price

CTT Cobb Custom ProTune w/ Burble Map (MAP ONLY) / Single Fuel / Subaru WRX 02-26 / STI 04-21 / Legacy GT 05-12 vendor_Rosenstein Thermal Stability: Smooth and predictableFitment 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 with a burble map (MAP ONLY) specifically for your vehicles model, year, and YOUR provided parts list. This service is only for the vehicles listed above. What is