COMETIC - C10358-036 - Head Gasket - 4.125" - .036" - MLX - Twin Cam
The COMETIC C10358-036 Gasket for Street. Manufactured from premium fuel-resistant materials that will not creep, crack or become brittle 4.125" big bore is a popular big bore for performance-oriented Harleys, as it builds serious cylinder pressure and can use the extra sealing properties of the MLX head gaskets Center layer is folded over on top of itself which simulates an O-ringed head and adds a targeted torque load right at the combustion seal where you need it Constructed from mlx (multi-layer-xtreme), A reliable, quality-built component from a brand riders trust. Sold as a pair.
Features
- Manufactured from premium fuel-resistant materials that will not creep, crack or become brittle
- 4.125" big bore is a popular big bore for performance-oriented Harleys, as it builds serious cylinder pressure and can use the extra sealing properties of the MLX head gaskets
- Center layer is folded over on top of itself which simulates an O-ringed head and adds a targeted torque load right at the combustion seal where you need it
- MLX head gaskets are essential for all Twin Cam applications using a Turbo, high compression, nitrous or any power adder modifications
- Proprietary high-temperature coatings along with embossments provide a micro seal for fluids against the head and block surface
- Require no special machining and are installed like a regular MLS head gasket
- Sold in pairs for popular bores and thicknesses
- Made in the USA
Specs
- Bore Size: 4.125"
- Material: MLX (Multi-Layer-Xtreme)
- Thickness: 0.91 mm
- Units: Pair
- Product Name: Gasket
- Thickness: 0,036"
- Riding Style: Street
- Type: Cylinder Head
Frequently Asked Questions - COMETIC - C10358-036 - Head Gasket - 4.125" - .036" - MLX - Twin Cam
How do I know if this part fits my vehicle?
Check the fitment information listed on this page against your exact year, make, model, and (where applicable) trim, engine size, or configuration. If your exact vehicle isn't listed, or you're not sure, use the product chat on this page or contact our support team before ordering - we're glad to help confirm fitment.
What does it mean if a product is listed as universal fit?
Universal fit means the product is designed to work across a range of vehicles, not that it's guaranteed to fit every one. Compare the listed measurements, mounting requirements, and connector or hardware specs against your specific vehicle before ordering, since some installations may need additional hardware or minor fabrication.
Where can I find installation instructions for this product?
General installation notes are provided above where available. For detailed step-by-step instructions, refer to the manufacturer's documentation included with the product, or use the product chat on this page for questions about difficulty, required tools, or whether professional installation is recommended.
What if I have more questions about this product?
Use the product chat on this page for fitment, specs, installation, and compatibility questions, or contact our support team directly for help before you order.
