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Cometic MLS Exhaust Manifold / Header Gaskets (Pair): Chrysler / Dodge / Jeep 5.7L Hemi 2003 - 2008

Cometic MLS Exhaust Manifold / Header Gaskets (Pair): Chrysler / Dodge / Jeep 5.7L Hemi 2003 - 2008

C5854-030 Cometic 03-08 Chrysler / Dodge / Jeep 5.7L Hemi MLS Exhaust Manifold / Header Gaskets (Pair). Upgrade your vehicle Gen III engine with Cometic MLS Exhaust Manifold/Header Gaskets. Built from high-quality multi-layer steel (MLS) with a .030" compressed thickness, these gaskets resist extreme cylinder pressures, maintain torque, and prevent burn-through or push-out. Sold as a pair for reliable, leak-free performance without sealants.

Part # C5854-030

$37.88
$80.18 $37.88
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C5854-030 Cometic 03-08 Chrysler / Dodge / Jeep 5.7L Hemi MLS Exhaust Manifold / Header Gaskets (Pair). Upgrade your vehicle Gen III engine with Cometic MLS Exhaust Manifold/Header Gaskets. Built from high-quality multi-layer steel (MLS) with a .030" compressed thickness, these gaskets resist extreme cylinder pressures, maintain torque, and prevent burn-through or push-out. Sold as a pair for reliable, leak-free performance without sealants.

Cometic MLS Exhaust Manifold / Header Gaskets (Pair)

03-08 Chrysler / Dodge / Jeep 5.7L Hemi

C5854-030

Cometic MLS Exhaust Manifold/Header Gaskets are engineered for vehicle Gen III Hemi engines. Constructed from premium multi-layer steel (MLS), these gaskets are designed to withstand extreme cylinder pressures while maintaining torque and resisting corrosion. With a compressed thickness of .030" and precision-shaped oval ports (1.460" x 1.390"), they provide a reliable, leak-free seal between cylinder heads and exhaust manifolds or headers. Compatible with different combinations of head and manifold materials, these MLS gaskets prevent burn-through and push-out under high-performance or daily driving conditions. No additional sealants are required, ensuring straightforward installation and long-lasting performance.

  • Premium multi-layer steel (MLS) construction for extreme cylinder pressures
  • Compressed thickness: .030"
  • Oval port shape (1.460" x 1.390") for precise fit
  • Maintains torque and resists corrosion
  • Prevents burn-through and push-out under high-performance conditions
  • Works with different cylinder head and exhaust manifold materials
  • No sealants required
Part #: C5854-030
Instructions: Ultimate-Header-Guide.pdf
Brand: Cometic Gasket
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