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Cometic Gasket Part # CGSC4329-140

Cometic BMW S50B30/S52B32 US ONLY 87mm .140 inch MLS Head Gasket M3/Z3 92-99 - C4329-140

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Before you order

Canadian since 2005 Questions? Email sales@raptorracing.com

The Cometic BMW S50B30/S52B32 US ONLY 87mm .140 inch MLS Head Gasket M3/Z3 92-99 - C4329-140 is a precision-engineered head gasket with a 87mm bore and .140" compressed thickness.

The Cometic Multi-Layer Steel (MLS) head gasket is engineered for high-performance and racing applications where OEM gaskets fall short. Featuring Multi-Layer Steel (MLS) construction, this gasket uses multiple embossed steel layers that conform to surface irregularities and maintain a positive seal. Precision CNC-machined to exacting tolerances, this gasket seals combustion, water jackets, and oil passages simultaneously — eliminating the need for multiple gaskets or sealing compounds.

  • Material: Multi-Layer Steel (MLS)
  • Bore Size: 87mm
  • Thickness: .140" compressed
  • Part Number: C4329-140

Verified fitment: BMW M3 (1995–1999); BMW Z3 (1998–2000).

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