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Cometic C3520-EST Top End Gasket Kit with Extreme Sealing Technology

Part of: Cometic Top End Gasket Kit with Extreme Sealing Technology

Other options in this family: Cometic C3458-EST Cometic C3521-EST Cometic C3428-EST Cometic C3557-EST

Manufacturer

Picture for manufacturer Cometic

Part Number

C3520-EST
13 reviews
Sale Price

$49.61

Estimated ship date Saturday, November 28

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Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Cometic C3520-EST Top End Gasket Kit features advanced Extreme Sealing Technology (EST) designed for superior performance and reliability in high-stress engine applications. This comprehensive kit provides everything needed to rebuild the top end of your engine from the cylinder base upward.

Extreme Sealing Technology:

  • Embossed stainless steel head, base, and rocker gaskets coated with proprietary rubber material for maximum sealing capability
  • Advanced head gasket material draws heat away from the combustion ring and dissipates it evenly across the gasket surface
  • Eliminates hot spots that can lead to premature gasket failure
  • Superior resistance to blowout and thermal degradation

Complete Top End Kit:

  • Includes all necessary gaskets, seals, and O-rings for a complete top end rebuild
  • Covers cylinder base upward through head and rocker components
  • Precision-engineered components ensure proper fit and reliable sealing

Cometic's EST gasket technology combines the durability of stainless steel construction with advanced heat management properties, making this kit ideal for stock rebuilds, performance applications, and racing engines that demand exceptional sealing under extreme conditions.

very enjoyable!

Service was fast, shipping was fast, price was very reasonable. There was a problem with the item and I am contacting them today about it. I will let you know how it goes. The keys do not fit one of the locks.

Good so far

good customer service

order went smoothly

Found the part we've been searching for, for two years...

Fast and easy

Pretty good. lets hope the delivery is as good.

great price. here's to hoping for fast shipping.

Filter was as described, quick ship, great price, thanks!

Thought I had an issue with the customer service, and they worked it out PROMPTLY! That's a good customer Service relationship!<br>They even agreed to credit me my shiiping for a slight mistake they made!<br>VERY HAPPY!

quick and easy!

I was a bit concerned buying from a online retailer I had not done business with before, but Autoplicity is now on my list of preferred vendors. I was sure there would be some problem, as the part I ordered was $73 cheaper than anywhere else online (too good to be true). Well, the part arrived super fast, and was exactly as I ordered. I did not hear from them immediately after ordering, but received confirmation and tracking info when the item shipped, which was two days after ordering. All in all, a great, money saving experience.<br><br>Update:<br>While I am still pleased with the service I received, I find it odd that Autoplicity emailed me and offered me a refund of $5 for writing a review. It has been a couple of weeks since I posted my review, and I have yet to see any credits on my credit card.

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