At LowPricedAutoParts – the retailer of automotive parts and accessories that puts an emphasis on customer service – we offer this reliable Enginetech exhaust valve (EM4437) for 2004-2014 Subaru models with turbocharged 2.5L EJ engines, including Impreza (WRX/STI), Legacy, Outback, Baja, and 2005 Saab 9-2X with 2.0L turbo.
These turbo EJ engines are favored for their power and tunability in sport compacts and wagons. A worn exhaust valve can lead to low compression, boost leaks, misfires or oil burning – typical in boosted, high-mileage vehicles.
This single exhaust valve features a nitrided stem (0.2330" diameter) for enhanced durability and guide compatibility, 1.260" head diameter for effective sealing, 4.123" length and single groove design for dependable keeper retention.
Installation notes: Inspect guides/seats (turbo heat is tough on them), lap for perfect contact, set proper lash, use new keepers/springs if needed and verify compression/leakdown after reassembly. VIN check ensures exact match.
LowPricedAutoParts is here for your project – provide your vehicle details (VIN preferred) for quick fit confirmation and personalized support. Shop confidently for quality parts and outstanding service. Reach out today!
