: Large Top Mount Intercoolers (TMIC), downpipes, and freer-flowing exhaust systems for the signature Subaru rumble.
: Utilizing the EJ257 turbo flat-four engine found in the STI, often tuned to reach between 310 and 400 horsepower .
: Replacing the stock 5-speed manual or automatic with the STI 6-speed manual transmission (6MT) and the Driver Controlled Center Differential (DCCD). subaru baja sti
The Baja was originally discontinued because it was too small and expensive for the traditional truck market. However, its shared with the Legacy/Outback makes it uniquely suited for these performance swaps, resulting in a vehicle that handles more like a rally car than a pickup. Subaru STI Baja: Subaru Raptor?!?
The does not exist as a factory-produced model. Instead, it is a popular enthusiast "dream build" involving swapping high-performance parts from the WRX STI into the chassis of the Subaru Baja utility truck. The Vision: A Factory-Style "Ute" Performance Build : Large Top Mount Intercoolers (TMIC), downpipes, and
: Swapping to an STI ECU often allows for easier tuning via an Accessport . Why It’s a Legend
To build a functional "Baja STI," enthusiasts typically source the following parts from donor STI vehicles: The Baja was originally discontinued because it was
Since Subaru only produced the Baja from 2003 to 2006, modern "STI" versions are custom-engineered by owners to create a high-performance, all-wheel-drive pickup. A typical high-level draft for this project includes: