Cometic Street Pro SR20DET Bottom End Gasket Kit
This Kit will take approx 10 days to order in:
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Cometic StreetPro is a product line of Cometic Gasket manufactured by Cometic Gasket. Geared toward the street rodder who is looking to purchase a kit with all necessary gaskets and seals needed for your rebuild.
Cometic Gasket, Inc., is a leading worldwide supplier of shelf stock, custom and short-run gaskets for the performance aftermarket, original equipment and motorsports industries. gaskets to customers worldwide.
MLS (Multi Layer Steel)
The Cometic MLS gasket is comprised of three to five 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 Viton rubber material designed to meet the demands of a variety of harsh sealing environments, load conditions and surface finishes. The Viton coating is heat resistant to 250C or 482F.
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 any kind of head and block combination. By design the MLS gasket promotes an even torque load across the sealing surface allowing for measurable reduced bore distortion.
| Product Name | Cometic Street Pro SR20DET Bottom End Gasket Kit |
|---|---|
| Brands | Cometic |
| Engine | SR20 |
| Make | Nissan |
Delivery & Freight
We are an Australian-based company that ships items nationally and internationally, usually within 48 hours of receiving your order. High-value items shipped internationally are sent via DHL Express, while lower-value items are sent via Australia Post Express unless otherwise instructed.
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If you have issues calculating freight, please get in touch. We are happy to help.
Disclaimer:
Product images are for description purposes only. Actual product may vary.
Shipping calculations available at checkout.
If you are unsure, get in touch by emailing [email protected], messaging us on Facebook, or phoning us at +61 7 5645 1333 (8am to 2pm AET).
What surface finish is required for an MLS head gasket?
MLS gaskets require a smooth, consistent RA surface finish on both the block and head. Your machinist should follow the gasket manufacturer’s recommended RA values.
Can I reuse head studs or bolts?
Quality studs may be reused if undamaged. Torque-to-yield bolts are usually single-use. Follow the fastener manufacturer’s recommendations.
What gaskets are included in the Cometic Street Pro SR20DET Bottom End Gasket Kit?
The Cometic Street Pro SR20DET Bottom End Gasket Kit includes all necessary gaskets and seals required for a complete rebuild of the SR20DET engine. This typically encompasses the oil pan gasket, main seal, and other essential gaskets specific to the bottom end.
What is the material composition of the gaskets in this kit?
The gaskets in the Cometic Street Pro kit are made from Multi Layer Steel (MLS), which consists of three to five layers of stainless steel. This design enhances strength, corrosion resistance, and the ability to maintain a proper seal under varying conditions.
Is the Cometic MLS gasket suitable for high-performance applications?
Yes, the Cometic MLS gasket is designed to handle high-performance applications. Its construction allows for an even torque load across the sealing surface, reducing bore distortion, making it suitable for both street and performance builds of the SR20DET.
What are the heat resistance capabilities of the gaskets in this kit?
The Viton coating on the outer layers of the MLS gaskets is heat resistant up to 250°C (482°F), making them suitable for high-temperature environments typical in performance applications.
How should I prepare the surfaces before installing the gaskets from this kit?
Before installing the gaskets, ensure that all mating surfaces are clean, flat, and free of any debris or old gasket material. Proper surface preparation is critical for achieving a reliable seal and optimal performance.
