Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Cometic Nissan SR20DE/DET S14 86mm Bore .051 inch MLS Head Gasket w/ Both Oil HolesThe Cometic Nissan SR20DE DET S14 86mm Bore . 051 inch MLS Head Gasket with Both Oil Holes is engineered to deliver exceptional sealing performance for your Nissan SR20 engine. This multi layer steel (MLS) head gasket is designed to handle high pressure conditions encountered in tuning and high performance applications. Crafted with precision, the gasket features a bore size of 86mm and a thickness of . 051 inch to ensure a perfect fit and optimal
The Cometic Nissan SR20DE/DET S14 86mm Bore .051 inch MLS Head Gasket with Both Oil Holes is engineered to deliver exceptional sealing performance for your Nissan SR20 engine. This multi-layer steel (MLS) head gasket is designed to handle high-pressure conditions encountered in tuning and high-performance applications.Crafted with precision, the gasket features a bore size of 86mm and a thickness of .051 inch to ensure a perfect fit and optimal compression. The dual oil holes provide efficient lubrication passages, supporting engine reliability and longevity.
Manufactured by Cometic Gasket, a trusted name in engine components, this head gasket is built for durability and consistent performance. Whether you are building a powerful street machine or a race-ready setup, this gasket meets rigorous quality standards to keep your engine running smoothly.
Upgrade your Nissan SR20DE or DET with this Cometic MLS head gasket for reliable sealing and enhanced engine performance, backed by Tuningsupply's commitment to fast logistics and enthusiast-driven support.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 530 reviews
Sort
Product Reviews
★★★★★ 5
Love this pillow!
Size: Queen Size: 27.6"L x 15.7"W soft, Color: White
I sleep on my side and this pillow is great! I also enjoy the cooling aspect. I forgot my pillow at a hotel and had another one ordered before I got home.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
★★★★★ 5
Life-Changing Comfort – Best Pillow Ever!
Size: Queen Size: 27.6"L x 15.7"W Medium, Color: White
I can’t say enough good things about the Releep Memory Foam Pillow—it’s an absolute game-changer! From the very first night, I noticed a huge improvement in my sleep quality and neck support.
One of the best features is the dual-sided design—a firm side for extra support and a cooling soft side that feels like sleeping on a cloud. I love being able to switch between them depending on how I’m feeling. The memory foam provides just the right balance of support and comfort, cradling my neck perfectly and keeping my spine aligned. No more tossing and turning or waking up with a stiff neck!
The cooling side is a dream! It actually stays cool throughout the night, which is a lifesaver for hot sleepers like me. I used to constantly flip my pillow looking for a cool spot, but not anymore.
If you suffer from neck pain, tension, or just want a better night’s sleep, this pillow is 100% worth it. I’ve tried so many pillows over the years, and nothing comes close to this one. I wake up feeling refreshed, pain-free, and ready to take on the day. Highly, HIGHLY recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 10, 2025
★★★★★ 1
Nothing like I hoped
Size: Standard Size: 23.6"L x 15.7"W soft, Color: White
This is a piece of foam in a "cooling" pillowcase, which is not cooling and the foam goes flat. No support and no cooling. Very disappointed that you cannot trust reviews for true product information. The good part is you can return which I did.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 25, 2026
★★★★★ 3
Bad smell
Size: Queen Size: 27.6"L x 15.7"W soft, Color: White
Bad chemical smell, needs to air out for several days before use
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 16, 2026
★★★★★ 5
Worth the investment
Size: Standard (Pack of 1), Size: Standard (Pack of 1)
I’ve owned several. I toss them about every 5 years because well I haven’t found a way to wash it and not ruin it. I used to buy it at bed bath & beyond before they closed. And it was the same price there. It’s not memory foam. It’s latex. So if you are allergic- buyer beware. But it has a nice little bouncy- ness to it. Which I love. Cradles my head & neck.
It has a zippered cover on it you can remove & wash. This one seems to have a thin, protective permanent cover thing on it. I assume so you potentially can wash the pillow. May attempt that in a few months.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 4, 2024