









| SKU | MAN612100C-4 |
| MPN | 612100C-4 |
| EAN | 807298103617 |
| Units per SKU | 1.0 |
| Certifications | None |
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004-2012 | Subaru | Impreza | WRX STI |
| 2007,2011-2012 | Subaru | Impreza | WRX STI Limited |
| 2010 | Subaru | Impreza | WRX STI Special Edition |
Experience superior engine performance with the Manley 04+ Subaru WRX STi EJ257 piston set designed for precision and durability. This forged piston set features a standard stroke of 99.5mm and a standard bore, built specifically to match the 9.8:1 dish compression ratio of your Subaru engine. Crafted to exacting standards, these pistons provide enhanced strength and reliability for demanding driving conditions, perfect for tuning enthusiasts looking to push their motors to the next level.
Each set comes complete with precision rings, ensuring optimal sealing and power delivery while reducing wear and tear. The high-quality materials and manufacturing process used by Manley Performance guarantee long-lasting performance even under high stress situations commonly found in motorsport and aggressive street tuning.
Ideal for the passionate tuner or professional workshop, this piston set promises a perfect balance of performance and endurance. Trust in Manley Performance, a brand recognized for quality and innovation, to keep your Subaru WRX STi running strong and reliable.
Each set comes complete with precision rings, ensuring optimal sealing and power delivery while reducing wear and tear. The high-quality materials and manufacturing process used by Manley Performance guarantee long-lasting performance even under high stress situations commonly found in motorsport and aggressive street tuning.
Ideal for the passionate tuner or professional workshop, this piston set promises a perfect balance of performance and endurance. Trust in Manley Performance, a brand recognized for quality and innovation, to keep your Subaru WRX STi running strong and reliable.
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.

















