Subaru LGT / OBXT Stage 1+ Power Package w/V3

The COBB Stage 1+ Power Package for your 2005-2006 Subaru Legacy GT or Outback XT starts with a well-built, high-flow air intake system. This package is designed to get more air into your engine, which is the first step in making more power. The intake itself features a large, conical air filter that draws cooler air from outside the engine bay, helping to increase density and improve combustion efficiency. This is a significant improvement over the restrictive stock airbox, especially when you start pushing your car harder.

Beyond just the intake, this package includes the COBB Accessport V3, which is the brain of the operation. This handheld device allows you to flash an updated engine map, or 'tune,' onto your car's computer. The included Stage 1+ map is specifically calibrated to work with the new intake and other components in the package, optimizing fuel delivery and ignition timing for increased performance. You'll notice a more responsive throttle and a noticeable bump in horsepower and torque. The Accessport also functions as a real-time monitor, letting you keep an eye on critical engine parameters like boost pressure, air-fuel ratios, and knock detection, which is crucial for engine health when you're making changes.

This package is a comprehensive solution for Subaru owners looking to unlock more performance from their turbocharged boxer engine. It's a popular choice because it bundles the essential components needed for a significant power increase without requiring extensive modifications. While the intake is a straightforward bolt-on, remember that flashing the ECU with the Accessport is a critical step that requires following the provided instructions carefully. The Accessport V3 itself is a powerful tool that can be used for future tuning as you add more modifications.