









Images may differ
Some product images are generic and supplied by the manufacturer. Always check the product title, specifications and fitment information before ordering.
| SKU | MAN612000CA-1 |
| MPN | 612000CA-1 |
| GTIN | 807298084398 |
| Certifications | None |
Experience top-tier performance with the Manley Single Piston, specifically designed for the 04+ WRX STi (EJ257) engine. This forged piston comes in a standard size featuring a precise stroke of 79mm and a Grade A bore measuring 99.50mm, ensuring exceptional durability and reliability under demanding conditions.
Crafted by Manley Performance, a trusted name in high-quality engine components, this single piston and ring set elevates your engine's potential by improving combustion efficiency and power output. Whether you are building, upgrading, or restoring your vehicle, this piston meets the rigorous standards required for motorsport and spirited driving.
At Tuningsupply, we understand your passion and provide enthusiast-driven service with competitive pricing and fast Europe-focused logistics. Buy with confidence, knowing that there are no hidden costs such as import duties, and benefit from our streamlined checkout process.
Upgrade your 04+ WRX STi with a component trusted by workshops and hobbyists alike. The Manley Single Piston is the perfect choice to enhance your engine's performance, reliability, and longevity on every drive.
Crafted by Manley Performance, a trusted name in high-quality engine components, this single piston and ring set elevates your engine's potential by improving combustion efficiency and power output. Whether you are building, upgrading, or restoring your vehicle, this piston meets the rigorous standards required for motorsport and spirited driving.
At Tuningsupply, we understand your passion and provide enthusiast-driven service with competitive pricing and fast Europe-focused logistics. Buy with confidence, knowing that there are no hidden costs such as import duties, and benefit from our streamlined checkout process.
Upgrade your 04+ WRX STi with a component trusted by workshops and hobbyists alike. The Manley Single Piston is the perfect choice to enhance your engine's performance, reliability, and longevity on every drive.
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.

















