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Cometic C4508-045 BMW MLS Cylinder Head Gasket Bore - S50B30 S50B32 87mm

Manufacturer

Picture for manufacturer Cometic

Part Number

C4508-045
8 reviews
Sale Price

$223.91

Estimated ship date Thursday, November 26

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Product Details

The Cometic C4508-045 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for BMW S50B30 and S50B32 engines. This precision gasket features an 87mm bore diameter and 0.045-inch compressed thickness, delivering reliable sealing under high-performance and forced induction applications.

Key Features:

  • Multi-Layer Steel (MLS) construction for superior sealing and durability
  • 0.045-inch (1.14mm) compressed thickness for precise compression ratio tuning
  • 87mm bore diameter designed for BMW S50B30 and S50B32 engines
  • Exceeds OEM specifications for strength and heat resistance
  • Ideal for high-performance street, track, and turbocharged applications
  • Eliminates blown head gasket failures common in modified engines

Cometic MLS gaskets feature multiple layers of stainless steel with proprietary coatings that provide maximum sealing performance under extreme cylinder pressures and temperatures. The embossed layers conform to surface imperfections while maintaining consistent clamping pressure across the entire sealing surface. This gasket is a direct replacement for BMW engines requiring enhanced reliability beyond stock specifications.

Products specifications

Prop 65

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Material

Multi-layer Steel

Easy enough.

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In a rush to get my car up and running, Autoplicity had the best price on the items I needed, and in stock as well as shipped quickly. Just what I was looking for, thanks!

Great price. Minor problems with shipping because of UPS (dropped box and broke part, late delivery). Autoplicity sending me out replacement part.

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