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Cometic C5466-120 Chrysler Race Block MLS Head Gasket Bore Thick - R3 4.200 120

Manufacturer

Picture for manufacturer Cometic

Part Number

C5466-120
8 reviews
Sale Price

$228.77

Estimated ship date Friday, November 27

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Product Details

The Cometic C5466-120 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Chrysler R3 race blocks with W2 cylinder heads. This premium gasket features a 4.200-inch bore diameter and .120-inch compressed thickness, making it ideal for high-compression racing applications.

Key Features:

  • Multi-Layer Steel (MLS) construction for superior sealing and durability under extreme conditions
  • 4.200-inch bore diameter optimized for race-prepped engines
  • .120-inch (120 thousandths) compressed thickness for precise compression ratio tuning
  • Designed specifically for Chrysler R3 race blocks with W2 cylinder heads
  • Provides excellent combustion sealing in high-boost and high-compression applications
  • Constructed with multiple layers of stainless steel for maximum strength and heat resistance

Cometic MLS gaskets are the preferred choice of professional engine builders and racers who demand reliable sealing performance in extreme racing environments. The multi-layer design allows the gasket to conform to minor surface imperfections while maintaining superior torque retention and thermal stability.

Products specifications

Prop 65

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

Material

Multi-layer Steel

First off, I LOVE my new shipments! These guys had everything at super low prices, and the shipping was phenomenally fast. It's all working great, and imm definitely buying from these guys again.

Ordered a sling to store my roof rack. There was an issue with the supplier which was quickly resolved by the Autoplicity staff. Great customer service -- most responsive I've ever seen.<br><br>Best prices around.

Did not receive any confirmation emails. However contacted them VIA chat and they provided me with information. Shipping is on the slower side.

Great service. Shipped out the day after I ordered it...plus it was the cheapest of the competition.

I bought a Motive pressure brake bleeder from Autoplicity. I have been looking around for different prices for quite a while, and their price, even with shipping cost, was the lowest. After ordering, I received a notification of shipment and tracking number. The item arrived well packaged, complete, and intact within a few days. I am looking forward to using it.

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

Ordering was simple and shipped quickly. Received undamaged and exactly what i ordered. will order from them again.

Easy and fast. Order arrived very fast. Thanks.

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