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Cometic C4322-051 MLS Cylinder Head Gasket for Nissan Engine Bore - RB30 86mm

Part of: Cometic MLS Cylinder Head Gasket Bore Honda

Other options in this family: Cometic C4311-040 Cometic C4251-030 Cometic C4232-030 Cometic C4962-028 Cometic C5434-051

Manufacturer

Picture for manufacturer Cometic

Part Number

C4322-051
4 reviews
Sale Price

$180.11

Estimated ship date Thursday, November 26

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Product Details

The Cometic C4322-051 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Nissan RB30E, RB30ET, and RB30S inline-six engines. This precision-manufactured gasket features an 86mm bore diameter and a compressed thickness of .051 inches, making it ideal for performance builds and engine rebuilds requiring reliable sealing under demanding conditions.

Key Features:

  • Multi-Layer Steel (MLS) construction provides superior sealing and durability compared to composite gaskets
  • 86mm bore diameter optimized for RB30 engine specifications
  • .051 inch (1.3mm) compressed gasket thickness for precise compression ratio tuning
  • Compatible with Nissan RB30E, RB30ET, and RB30S engine variants
  • Engineered to withstand high cylinder pressures in turbocharged and naturally aspirated applications
  • Embossed stainless steel layers with elastomeric coating ensure exceptional conformability to deck surfaces

Cometic MLS head gaskets are a proven choice for engine builders who demand maximum reliability in street performance, racing, and forced induction applications. The multi-layer design allows the gasket to adapt to thermal expansion and contraction while maintaining consistent clamping pressure across the sealing surface.

Products specifications

Prop 65

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

Material

Multi-layer Steel

Perfect transaction. Perfectly satisfied. Best price anywhere, same-day shipping. Couldn't be happier. Thanks Autoplicity.

Fast shipping, great product. Nothing more needs to be said.

Very easy to place order

Cheap prices, great quality, and fast delivery. Autoplicity will continue to receive my patronage.

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