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Cometic C4591-045 MLS Cylinder Head Gasket Bore Mitsubishi DOHC - 87mm 4G63T

(2003-2006 Mitsubishi Lancer)

Part of: Cometic MLS Cylinder Head Gasket Bore Mitsubishi DOHC

Other options in this family: Cometic C4156-051 Cometic C4156-040 Cometic C4156-066 Cometic C4157-036 Cometic C4157-080

Manufacturer

Picture for manufacturer Cometic

Part Number

C4591-045
13 reviews
Sale Price

$105.01

Estimated ship date Wednesday, November 25

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Product Details

The Cometic C4591-045 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Mitsubishi 4G63T DOHC turbocharged engines found in Evolution 4-8 models. This precision gasket features an 87mm bore diameter and .045" compressed thickness, making it ideal for high-boost applications and performance builds.

Key Features:

  • Multi-Layer Steel (MLS) construction for superior sealing and durability under extreme cylinder pressures
  • 87mm bore diameter optimized for the 4G63T engine platform
  • .045" (1.14mm) compressed thickness for custom compression ratio tuning
  • Engineered specifically for DOHC Mitsubishi Evolution 4, 5, 6, 7, and 8 models
  • Exceeds OEM specifications for strength and heat resistance in turbocharged applications
  • Prevents head lift and gasket failure under high boost conditions

Cometic MLS gaskets utilize multiple layers of stainless steel with advanced coating technologies to provide exceptional resistance to combustion chamber pressure, temperature extremes, and corrosion. The design accommodates engine movement and thermal expansion while maintaining a consistent seal, making this gasket an excellent choice for street performance, track, and racing applications.

Products specifications

Fits

2003-2006 Mitsubishi Lancer

Prop 65

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

Material

Multi-layer Steel

found what I needed

Item shipped 5 days after order was placed. Worth the wait for the great price however. Order Number: 18722

easy good prices neat products

I searched around and Autoplicity had the best deal by over $40. Was it to good to be true? Definitely not. I just had to verify I had the right part number. Easy to pay with Google checkout, and the order shipped very quickly. Received email updates on order receipt, shipping, and delivery. Shipping was cheap too. I would definitely buy from them again.

Wow! Really fast shipping! Placed order on Sunday and received my order on Tuesday.

Excellent

Autoplicity has a great selection of parts and wonderful customer service.

Great price, free shipping and offered Amazon payments!!

For some reason, the system tried to use my email address and phone number.

easy check out!

first order fast shipping and great fit

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.

Excellent price and quick delivery made my first purchase a great one. Will for sure be checking out Autoplicity for any future buys.

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