


| SKU | MHL930227355 |
| MPN | 930227355 |
| GTIN | 930227355 |
| Certifications | None |
| Material | Forged |
| Color/Finish | Standard Mahle finish |
Experience uncompromised power and reliability with the Mahle MS Piston Set designed specifically for GM LSX 447cid engines. This set of eight high-performance forged pistons features precise dimensions with a 4.155-inch bore diameter and a 1.050-inch ring height, optimized for engine performance and durability. Crafted by Mahle, a trusted name in engine components, these pistons ensure superior combustion efficiency thanks to the -5.8cc dish volume and an 11.8 compression ratio, delivering enhanced engine response and power output.
The pistons are engineered with a 4.125-inch stock skirt length and designed to accommodate 6.125-inch connecting rods with a 0.927-inch gudgeon pin size. This precise fitment helps reduce friction and wear, allowing your engine to sustain higher RPMs smoothly. Whether you are building a high-performance street machine or a race-ready hot rod, this piston set provides an excellent foundation for maximizing your engine's potential.
Built for enthusiasts who demand quality and performance, the Mahle MS Piston Set offers a balance of lightweight construction and durability. Equipped with superior materials and manufacturing tolerances, it supports long-term engine reliability under extreme conditions. Upgrade your LSX engine with these forged 8-cylinder pistons and feel the difference in power delivery and engine longevity.
The pistons are engineered with a 4.125-inch stock skirt length and designed to accommodate 6.125-inch connecting rods with a 0.927-inch gudgeon pin size. This precise fitment helps reduce friction and wear, allowing your engine to sustain higher RPMs smoothly. Whether you are building a high-performance street machine or a race-ready hot rod, this piston set provides an excellent foundation for maximizing your engine's potential.
Built for enthusiasts who demand quality and performance, the Mahle MS Piston Set offers a balance of lightweight construction and durability. Equipped with superior materials and manufacturing tolerances, it supports long-term engine reliability under extreme conditions. Upgrade your LSX engine with these forged 8-cylinder pistons and feel the difference in power delivery and engine longevity.
Customer reviews
Based on 160 reviews
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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.

















