Subaru Baja Engines by Year

The Outback-based Baja added a small pickup bed; the Turbo used the EJ255.

Pick a year to see every engine offered that model year, with its code, rated horsepower and the trims it came in. Each engine links to its full specs.

Jump to a year

BT (2003–2006): 2003 · 2004 · 2005 · 2006

BT (2003–2006)

2003 Baja engines

Engine	Rated	Offered in
2.5L / 153 flat-four EJ251	165 hp net	Baja, Sport

2004 Baja engines

Engine	Rated	Offered in
2.5L / 153 flat-four EJ251	165 hp net	Baja, Sport
2.5L / 153 flat-four turbo EJ255	210 hp net	Turbo

2005 Baja engines

Engine	Rated	Offered in
2.5L / 153 flat-four EJ253	—	Sport
2.5L / 153 flat-four turbo EJ255	210 hp net	Turbo, Turbo w/leather (automatic)

2006 Baja engines

Engine	Rated	Offered in
2.5L / 153 flat-four EJ253	165 hp net	Sport
2.5L / 153 flat-four turbo EJ255	210 hp net	Turbo, Turbo w/leather (automatic)

Working on one of these engines?

• Engine displacement from bore and stroke
• Static and dynamic compression ratio
• Which camshaft for your build
• What size carburetor
• Horsepower to torque at any RPM
• Torque converter stall speed

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