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Cometic C5743-040 Ford MLS Cylinder Head Gasket Bore Thick - 460 4.600 040

Manufacturer

Picture for manufacturer Cometic

Part Number

C5743-040
4 reviews
Sale Price

$132.91

Estimated ship date Friday, November 27

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Product Details

The Cometic C5743-040 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Ford 460 Pro Stock V8 applications using the A460 block platform. This precision gasket features a .040" compressed thickness and a 4.600" bore diameter, making it ideal for high-compression and forced-induction racing engines.

Key Features:

  • Multi-Layer Steel (MLS) construction provides superior sealing and durability under extreme cylinder pressures
  • 4.600" bore diameter accommodates oversized cylinders common in Pro Stock builds
  • .040" compressed thickness allows for precise compression ratio tuning
  • Designed specifically for Ford A460 block architecture
  • Embossed stainless steel layers with a Viton rubber coating for maximum sealing efficiency
  • Resists gasket failure from extreme heat and pressure cycling

Cometic MLS gaskets are the choice of professional engine builders and racers who demand maximum reliability in high-performance applications. The multi-layer design allows the gasket to recover and seal better than traditional composite gaskets, while the stainless steel construction withstands the thermal expansion and contraction common in race engines.

Products specifications

Prop 65

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

Material

Multi-layer Steel

Very high level of responsive customer service, wow! And the items arrived immediately, so fast I thought there might be a mistake. :D<br>thx Sean!

Thanks for offering instant $5.00 back on Order Number: 12559 for writing this review. <br>Great prices and fast shipping. I do not have the part yet but it was the best price on a LT1 MSD opti spark anywhere on the net. Great deal!!! And it was still cheaper than Jegs or Summit even with overnight shipping. Will use again if the deals are this good!

This was my first order with Autoplicity. Their prices were great, and the ordering process very easy. I was a little frustrated at first, as the order didn't arrive as expected. When I called, it took a little work, but I finally got the info that it was shipping from the manufacturer, and did get the tracking info. The parts arrived when tracking said it should. Would I place another order with Autoplicity? Short answer is yes!

Purchased K&N Filter. Excellent price and received filter as scheduled.

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