No hassle
Live in-stock
Save over
60% retail
You have no items in your shopping cart.
August Sale: $82.31
In Stock (16)
Usually delivered within 2 days
Free Shipping
Part number: C4312-030
Product Details
Cometic C4312-030 Head Gaskets
Products specifications
Bore 88mm
Bore (in) 3.465 in.
Bore (mm) 88.000mm
Calculator Compression Calculator
Compressed Thickness (in) 0.030 in.
Compressed Volume (cc) 4.640cc
Gasket Material Multi-layer steel
Lock Wire No
Material MLS
Notes With K20A1, K20A2, K20A3, K24A engines.
Quantity Sold individually.
Thickness .030in
Bore Diameter 88mm
Engine Honda/Acura K20A1/K20A2/K20A3/K24A 2.0/2.4L DOHC 4 Cylinder

Cometic Headgaskets are developed with the performance enthusiast in mind. With so many individual requirements for each motor Cometic offers a number of options to suit your specific motor and needs.

  • MLS
    The Cometic MLS gasket is comprised of three layers of Stainless Steel. Cometic uses Stainless steel for increased strength, its ability to rebound and corrosion resistance. The outer layers of the gasket are embossed and coated on both sides with a flouroelastomer rubber based material (Viton) designed to meet the demands of a variety of harsh sealing environments, load conditions and surface finishes. The Viton coating is heat resistant to 2500C or 4820F.

The center or shim layer of the gasket is comprised of an uncoated Stainless Steel layer, which can be varied to accommodate multiple thickness requirements. The MLS gasket is ideal for both aluminum heads to cast iron blocks and aluminum heads to aluminum blocks.

The composition of MLS will also withstand the shearing forces created by aluminum heads on cast iron blocks. No re-torque is necessary. By design the MLS gasket promotes an even torque load across the sealing surface allowing for measurable reduced bore distortion.

  • CFM-20
    A perforated steel core with an elastomer surface is ideal for head gaskets allowing heat to be drawn evenly across the gasket surface while providing maximum sealing characteristics when exposed to coolants and oils.
Add your review
Easy, quick, convenient. What else could i ask for? Nothing! Thanks guys.
Great site, fast ordering and processing. Found the mangaflow cat back I wanted for $180 cheaper then anywhere else. Can't wait to get my exhaust in
Very good price, fast shipping, A+
I found them doing a search for a clutch kit, they are hands down one of the easiest companys to work with and the prices cant be beat..... I looked everywhere
Acura RSX
2006 Acura RSX Base
2005 Acura RSX Base
2004 Acura RSX Base / Type-S
2003 Acura RSX Base / L / Type-S
2002 Acura RSX Base / L / Type-S
Acura TSX
2006 Acura TSX Base
2005 Acura TSX Base
2004 Acura TSX Base
Honda Civic
2005 Honda Civic Si
2004 Honda Civic Si / SiR
2003 Honda Civic Si / SiR
2002 Honda Civic Si / SiR
Honda CR-V
2014 Honda CR-V ALL / EX / EX-L / LX / Touring
2013 Honda CR-V ALL / EX / EX-L / LX / Touring
2012 Honda CR-V ALL / EX / EX-L / LX / Touring
2011 Honda CR-V EX / EX-L / LX / SE
2010 Honda CR-V EX / EX-L / LX / SE
2009 Honda CR-V EX / EX-L / LX / SE
2008 Honda CR-V EX / EX-L / LX / SE
2007 Honda CR-V EX / EX-L / LX / SE
2006 Honda CR-V EX / LX / SE
2005 Honda CR-V EX / LX / SE
2004 Honda CR-V EX / LX
2003 Honda CR-V EX / LX
2002 Honda CR-V EX / LX
Return Policy
Returns are easy at THMotorsports
Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy