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| SKU | CGSC4328-140 |
| MPN | C4328-140 |
| GTIN | 191070005009 |
| Certifications | None |
| Material | Multi-layer steel (MLS) |
| Color/Finish | Metallic |
| Bolt Pattern / PCD | 85mm bore size |
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1998-2000 | BMW | 323i | Base |
| 1991-1995 | BMW | 325i | Base |
| 1991-1995 | BMW | 325is | Base |
| 1996-1999 | BMW | 328i | Base |
| 1996-1999 | BMW | 328is | Base |
| 1990-1995 | BMW | 525i | Base |
| 1997-2000 | BMW | 528i | Base |
| 1999 | BMW | Z3 | Roadster |
Enhance your BMW M50B25 or M52B28 engine's performance with the Cometic .140 inch MLS Head Gasket, designed for models 323, 325, 525, 328, and 528. Engineered using advanced multi-layer steel technology, this head gasket ensures superior sealing and durability under high-stress conditions, making it an essential component for tuning enthusiasts and professional rebuilds alike.
Crafted to meet the rigorous demands of performance engines, this gasket maintains optimum compression and prevents leaks even under extreme heat and pressure. Its precise 85mm bore size ensures a perfect fit for your BMW's engine block and cylinder head, promoting efficient combustion and reliable operation.
Whether upgrading your engine for motorsport applications or restoring your classic ride, the Cometic MLS Head Gasket delivers consistent quality and reliability. Trust in the proven performance of this premium head gasket to keep your engine running smoothly and efficiently, backed by the reputation of Cometic Gasket's engineering excellence.
Crafted to meet the rigorous demands of performance engines, this gasket maintains optimum compression and prevents leaks even under extreme heat and pressure. Its precise 85mm bore size ensures a perfect fit for your BMW's engine block and cylinder head, promoting efficient combustion and reliable operation.
Whether upgrading your engine for motorsport applications or restoring your classic ride, the Cometic MLS Head Gasket delivers consistent quality and reliability. Trust in the proven performance of this premium head gasket to keep your engine running smoothly and efficiently, backed by the reputation of Cometic Gasket's engineering excellence.
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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.

















