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Cometic C4317-080 MLS Cylinder Head Gasket for Nissan RB25DE/RB25DET 86mm Bore

Manufacturer

Picture for manufacturer Cometic

Part Number

C4317-080
7 reviews
Sale Price

$223.91

Estimated ship date Wednesday, November 25

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Product Details

The Cometic C4317-080 is a precision-engineered Multi-Layer Steel (MLS) cylinder head gasket designed specifically for Nissan RB25DE and RB25DET engines. This high-performance gasket features an 86mm bore diameter and .080" (2.0mm) compressed thickness, making it ideal for turbocharged and high-boost applications where superior sealing is critical.

Key Features:

  • Multi-Layer Steel (MLS) construction for maximum durability and heat resistance
  • 86mm bore diameter engineered for RB25 engine specifications
  • .080" compressed thickness provides excellent sealing under high cylinder pressures
  • Advanced embossment technology ensures optimal compression and recovery
  • Viton rubber coating on outer layers for superior sealing performance
  • Designed to withstand extreme temperatures and pressures in turbocharged applications
  • No re-torque required after installation

Cometic MLS gaskets are the preferred choice for performance engine builders worldwide. The multi-layer construction allows for minor surface imperfections while maintaining a superior seal, and the .080" thickness makes this gasket suitable for modified engines running increased boost levels. Compatible with both naturally aspirated RB25DE and turbocharged RB25DET variants found in Nissan Skyline, Stagea, and Laurel models.

Products specifications

Prop 65

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

Material

Multi-layer Steel

Great prices and fast shipping!

Lightning fast service! Good prices.

Had the cheapest price ON THE ENTIRE INTERWEBS for the running boards I bought, and I got it shipped to me 2 days after I paid for it. What more could you possibly ask for?

Great prices and great products. When it was received, the merchandise was correct and packed well. Thanks, will be ordering oil from this buyer from now on. (order #5647)

Fast shipping and saved $60 on a $399 item. However you have to verify your part #'s with the vendor. The part discription on autoplicity sometimes is not what you get. I ordered an item that said it was an O2 plug and bung but when it showed up it was just the bung plug sold separate and customer service basically said it was my bad for not checking for a more accurate discription on the Allstar web site.

they had the lowest price on the window pillars i was looking for<br>for my 2012 dodge ram they also gave me 25% off shipping there customer service was helpful and pleasant i got the best deal on the planet thank you autoplicity

Easy to use website. The belts I ordered didn't have a picture but I knwew what I was looking for.

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