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2018 Subaru WRX Support and Compatible Hard Parts from Cobb Tuning!

Erik Blume  September 04 2019

2018 Subaru WRX Support and Compatible Hard Parts!

The Subaru team at COBB Tuning is excited to announce the immediate availability of Accessport and bolt-on hard part compatibility for the USDM 2018 Subaru WRX (6MT and CVT). Subaru's newest WRX comes with some nice upgrades over the previous model year. We turn it up just a bit to transform this capable performance sedan into an asphalt-ripping performance machine.

The Accessport is the world's best selling, most flexible, and easiest to use ECU upgrade solution for your Subaru. Unlock power hidden within the vehicle by replacing conservative factory settings with more aggressive calibrations. Follow our staged upgrade path with pre-loaded Off The Shelf (OTS) maps or use custom mapping for any modification level. It's the last engine management solution you'll ever need.

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Qualifying Accessport firmware will come pre-loaded with the following Off The Shelf Maps. Please note the absence of "+BigSF" variants upon this initial release. With a change in hardware required for fitment, our current Big SF Intake System is not compatible with the 2018 Subaru WRX. Upon completion of a revised intake, "+BigSF" maps will be made available in firmware and for download from the COBB website. As with 2015-2017 WRX support, support for vehicles with CVT transmissions is limited to a Stage 1 power levels due to concerns with long-term reliability of the transmission.

Along with Accessport tuning support, we are also excited to announce compatibility with many of our exiting bolt-on performance upgrades! Starting with the COBB BigSF Intake, most of our bolt-on parts carry over and are compatible with the 2018 Subaru WRX.

For vehicles that require custom tuning, our Accesstuner and Accesstuner Pro software is also now compatible with the 2018 Subaru WRX. Certified COBB Protuners now have the ability to custom tune 2018 WRX vehicles using Accesstuner Pro.

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