2008-2010 STI Engine

Built for your 2008-2010 Subaru WRX STI, this engine collection offers a wide range of parts designed to enhance performance and reliability. Whether you're looking to replace worn components or upgrade for better power and response, you'll find everything from pistons and rods to gaskets and seals.

Our selection includes high-quality aftermarket and OEM-compatible engine parts that help improve your STI’s overall durability and driving experience. Perfect for enthusiasts focused on maximizing power, throttle response, and engine sound without compromising reliability.

• Pistons, rods, and crankshafts
• Gaskets, seals, and engine rebuild kits
• Valve train components and timing parts
• Cooling system upgrades and oil management

Shop engine upgrades for your 2008-2010 Subaru WRX STI at Subimods.