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| SKU | MAN632205CE-4 |
| MPN | 632205CE-4 |
| GTIN | 807298088136 |
| Certifications | None |
| Material | Forged |
| Color/Finish | Extreme Duty |
Experience peak performance and reliability with the Manley 04+ Subaru WRX/STI EH257 piston set, designed specifically for high-demand applications. This extreme-duty set features forged pistons built to withstand the rigorous conditions of boosted and high-performance engines.
These pistons are sized at a 100.0mm bore with a +.50mm oversize, ensuring a precise fit and enhanced power output. The 8.5:1 compression ratio with an 8.5:1 dish design is optimized for boosted power, reducing detonation risk while maximizing efficiency.
Manley's reputation for quality and durability is evident in this set, making it an excellent choice for enthusiasts upgrading their Subaru WRX or STI engines. With careful engineering and robust construction, this piston set delivers performance enhancements and long-term dependability in demanding driving conditions.
Upgrade your engine with confidence knowing these extreme duty pistons are crafted to meet the highest standards of performance and endurance in the tuning community.
These pistons are sized at a 100.0mm bore with a +.50mm oversize, ensuring a precise fit and enhanced power output. The 8.5:1 compression ratio with an 8.5:1 dish design is optimized for boosted power, reducing detonation risk while maximizing efficiency.
Manley's reputation for quality and durability is evident in this set, making it an excellent choice for enthusiasts upgrading their Subaru WRX or STI engines. With careful engineering and robust construction, this piston set delivers performance enhancements and long-term dependability in demanding driving conditions.
Upgrade your engine with confidence knowing these extreme duty pistons are crafted to meet the highest standards of performance and endurance in the tuning community.
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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.

















