Cometic Street Pro RB20 Bottom End Gasket Kit
This Kit will take approx 10 days to order in:
For shipping cost -add all the products you would like, then navigate to the shopping cart to calculate shipping quote.
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 RB20 Bottom End Gasket Kit |
|---|---|
| Brands | Cometic |
| Engine | RB20 |
| 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.
You can calculate shipping rates inside the shopping cart. After adding all the products you would like, navigate to the cart and click the ESTIMATE SHIPPING & TAX link. .
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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 components are included in the Cometic Street Pro RB20 Bottom End Gasket Kit?
The Cometic Street Pro RB20 Bottom End Gasket Kit includes all necessary gaskets and seals required for a complete rebuild of the RB20 engine. This typically encompasses gaskets for the oil pan, timing cover, and other essential sealing components.
What are the benefits of using an MLS gasket for the RB20 engine?
The MLS gasket provides enhanced strength and durability due to its multi-layer stainless steel construction. It promotes even torque distribution across the sealing surface, which helps reduce bore distortion and improves sealing under high load conditions, making it suitable for both street and performance applications.
Is there a specific installation procedure I should follow for the Cometic MLS gasket?
Yes, it is crucial to follow the manufacturer's recommended installation procedure for MLS gaskets. Ensure that the surfaces are clean and free of debris, and apply a suitable torque sequence when fastening the head to achieve optimal sealing performance.
What is the maximum temperature resistance of the Viton coating on the gaskets?
The Viton coating on the Cometic MLS gaskets is heat resistant up to 250°C (482°F), making it suitable for high-performance applications where elevated temperatures are common.
How long does it take to receive the Cometic Street Pro RB20 Bottom End Gasket Kit?
The kit typically takes approximately 10 days to order in, so plan your rebuild schedule accordingly to ensure you have the gaskets when needed.
