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| SKU | JEP291060 |
| MPN | 291060 |
| GTIN | 291060 |
| Certifications | None |
| Material | Forged |
| Color/Finish | Engineered for EJ257 Block with EJ20 Head |
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2006-2008 | Subaru | Impreza | 2.5i |
| 2002-2004 | Subaru | Impreza | Outback |
| 2005-2008 | Subaru | Impreza | Outback Sport |
| 2002-2005 | Subaru | Impreza | RS |
| 2002-2004 | Subaru | Impreza | TS |
| 2002-2008 | Subaru | Impreza | WRX |
| 2006-2007 | Subaru | Impreza | WRX Limited |
| 2004-2008 | Subaru | Impreza | WRX STI |
| 2007 | Subaru | Impreza | WRX STI Limited |
| 2006-2007 | Subaru | Impreza | WRX TR |
Experience pure performance and reliability with the JE Pistons SUB STI EJ257 Block kit, designed to elevate your engine's capabilities. This set includes four precision-engineered forged pistons tailored for the 4-cylinder Subaru setup featuring a 100mm bore and a compression ratio of 8.5. Crafted to deliver durability and efficiency, these pistons are perfectly matched to the EJ20 head, ensuring optimal combustion and power output.
Built by JE Pistons, a brand synonymous with quality and high-performance engine components, this piston kit promises an upgrade that enthusiasts and professionals alike trust. Whether you're rebuilding, upgrading, or refining your Subaru engine, these pistons offer a perfect balance of strength and weight.
Easy to install and designed to fit seamlessly, the set is ideal for those aiming for enhanced performance without compromising engine integrity. Backed by thorough engineering, the kit supports sustained performance, making it suitable for spirited driving and motorsport applications.
Trust Tuningsupply to bring you this high-grade engine component with competitive pricing and swift delivery across Europe, no hidden costs, and dedicated enthusiast support. Elevate your build with components engineered for excellence and reliability.
Built by JE Pistons, a brand synonymous with quality and high-performance engine components, this piston kit promises an upgrade that enthusiasts and professionals alike trust. Whether you're rebuilding, upgrading, or refining your Subaru engine, these pistons offer a perfect balance of strength and weight.
Easy to install and designed to fit seamlessly, the set is ideal for those aiming for enhanced performance without compromising engine integrity. Backed by thorough engineering, the kit supports sustained performance, making it suitable for spirited driving and motorsport applications.
Trust Tuningsupply to bring you this high-grade engine component with competitive pricing and swift delivery across Europe, no hidden costs, and dedicated enthusiast support. Elevate your build with components engineered for excellence and reliability.
Customer reviews
Based on 160 reviews
Netherlands owned and operated
We want to deliver parts fast, efficiently, and with ease. Our mission is to continue to provide just that. To provide large inventory and efficient logistics while maintaining great service. As well as a community with like-minded auto enthusiasts that share the same passion as we do.

















