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| MPN | 632702C-4 |
| GTIN | 807298102177 |
| Certifications | None |
| Material | Forged Aluminium |
| Color/Finish | Natural Metal |
Discover the performance and durability of the Manley 15+ Subaru FA20 pistons designed specifically for enthusiasts and professionals pushing their engines to the limit. This forged piston set features a precise 86.25mm bore with a +0.25mm oversize to ensure a perfect fit and enhanced compression dynamics with a 10:1 dish configuration. Each set includes precision rings engineered for optimal sealing and performance upgrades, providing reliability and power with every revolution.
Crafted by Manley Performance, a trusted name in high-performance engine components, these pistons are ideal for the Subaru WRX and other compatible 4-cylinder engines. Whether you are rebuilding your engine or upgrading for higher performance, this piston set helps deliver consistent power, improved combustion efficiency, and long-term durability under demanding conditions.
With a focus on quality and fitment, this product meets the needs of tuning and motorsport enthusiasts who demand the best from their engine builds. The forged construction ensures strength and resistance to wear, making it an excellent choice for both street and track applications. Upgrade your engine's heart with Manley’s industry-leading piston technology and enjoy the boost in performance and reliability.
Crafted by Manley Performance, a trusted name in high-performance engine components, these pistons are ideal for the Subaru WRX and other compatible 4-cylinder engines. Whether you are rebuilding your engine or upgrading for higher performance, this piston set helps deliver consistent power, improved combustion efficiency, and long-term durability under demanding conditions.
With a focus on quality and fitment, this product meets the needs of tuning and motorsport enthusiasts who demand the best from their engine builds. The forged construction ensures strength and resistance to wear, making it an excellent choice for both street and track applications. Upgrade your engine's heart with Manley’s industry-leading piston technology and enjoy the boost in performance 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.

















