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Cometic H1637SPA040S 4.530" Bore .040" MLS Head Gasket

Manufacturer

Picture for manufacturer Cometic

Part Number

H1637SPA040S
6 reviews
Sale Price

$116.02

Estimated ship date Friday, November 27

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Fitment guaranteed

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Product Details

The Cometic H1637SPA040S is a high-performance Multi-Layer Steel (MLS) head gasket designed for engines with a 4.530-inch bore diameter and .040-inch compressed thickness. Cometic's MLS head gaskets feature multiple layers of stainless steel with engineered embossments that provide superior sealing and durability under extreme cylinder pressures and temperatures.

Key Features:

  • 4.530-inch bore diameter for precise fitment
  • .040-inch compressed thickness for optimal compression ratio tuning
  • Multi-Layer Steel construction with stainless steel layers
  • Advanced embossment technology ensures consistent seal around combustion chambers
  • Viton rubber coating on both sides for superior sealing
  • Designed to withstand high cylinder pressures in performance and racing applications
  • Exceeds OEM specifications for durability and reliability

Cometic MLS head gaskets are the choice of professional engine builders and performance enthusiasts for street, strip, and race applications. The multi-layer design allows the gasket to move with the engine block and cylinder head during thermal expansion while maintaining a secure seal.

Fast service and shipping, Plus the lowest price for the high performance k&n air filter<br>I wanted.

very fast processing received product within a few days. fair prices. will do business with again.

I was hesitant to order from Autoplicity due to the perception that the price was too good to be real (and not some scam). However, I read a few reviews on the internet and decided to take a chance. Once I placed my order I was sent a tracking number and received my car parts within 2 weeks. I was happy that I got the parts I ordered and the price was really low. Simple and quick.

I ordered online with autoplicity via google checkout. It was easy and a real good price compared to other sites. The communication was great every step of the way. Order confirmation, order tracking number and shipping number. Super fast shipping for a heavy item (springs)and was in perfect condition. I Will shop with them again.

Completely amazed by this seller. I recieved the rack in just 2 days and the price was unbeatable. I'm just stoked to have finally found a bike rack worth having!!

Good deal

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