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Cometic H1340SP1040S MLS Head Gasket Honda B-Series Dart Aluminum 84.5mm .040"

Manufacturer

Picture for manufacturer Cometic

Part Number

H1340SP1040S
14 reviews
Sale Price

$109.29

Estimated ship date Sunday, November 29

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Product Details

The Cometic H1340SP1040S is a high-performance Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Honda B-Series engines equipped with Dart aluminum race blocks. This gasket features an 84.5mm bore diameter and .040" compressed thickness, making it ideal for performance builds and racing applications.

Key Features:

  • Multi-layer stainless steel construction for superior strength and durability
  • 84.5mm bore size accommodates oversized pistons in built engines
  • .040" (1.02mm) compressed thickness for custom compression ratio tuning
  • Load-controlled embossments ensure optimal load distribution across the sealing area
  • Viton-coated stainless steel layers provide exceptional sealing performance
  • Designed specifically for Dart aluminum race blocks with Honda B-Series heads
  • Ideal for high-boost and high-compression racing applications
  • Requires less clamp load, reducing bore distortion

Cometic MLS head gaskets are the professional's choice for extreme performance applications, offering a reliable seal under high cylinder pressures and temperatures. The advanced multi-layer design with variable center layers allows for precise thickness options to achieve desired compression ratios in custom engine builds.

Best price !!!

No issues - a bit slow, but otherwise OK

An easy to navigate website, great prices and efficient company. I will definitely check Autoplicity first for all of my automotive needs. From purchase to arrival I was well informed as to the status of my order.

A lot of timeout errors but everything was easy to find! Standard shipping got to me in two days!

Best price on-line. Delivered as promised. Have ordered additional items already.<br><br>Thanks

Had to restart the process several times to get the order placed

Easy

easy

I just wish there would have been a picture in the description.

Thanks

Order shipped 2 days after ordered <br>and hey gave me a tracking number which is cool<br>lets see hoe fast it will come

Great price! Can't wait to see how the rest of the transaction goes.

good.

User friendly

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