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Ships within 48 hours · Estimated delivery Jul 24 - Jul 29
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Description
Diamond Eye MFLR 4inID SGL IN/SGL OUT 7inDIA X 24in BODY 30in LENGTH PERF SLOTTED ENDS 409 SSExperience top tier exhaust performance with the Diamond Eye DEP Muffler SS, designed for enthusiasts who demand both quality and durability in their vehicle upgrades. This muffler features a 4 inch inside diameter single inlet and single outlet configuration, perfectly balanced for optimal exhaust flow. Constructed from premium 409 stainless steel, it ensures long lasting resistance against corrosion and high temperatures. The 7 inch diameter body,
Experience top-tier exhaust performance with the Diamond Eye DEP Muffler SS, designed for enthusiasts who demand both quality and durability in their vehicle upgrades. This muffler features a 4-inch inside diameter single inlet and single outlet configuration, perfectly balanced for optimal exhaust flow.Constructed from premium 409 stainless steel, it ensures long-lasting resistance against corrosion and high temperatures. The 7-inch diameter body, measuring 24 inches in length and 30 inches overall, provides an ideal volume for performance gains without excessive sound.
Diamond Eye Performance introduces performance slotted ends that enhance exhaust scavenging and improve your engine's efficiency, while delivering a distinctive, aggressive sound that stands out on the road. Whether you are enhancing a hot rod, a muscle car, or any V8-powered project, this muffler fits seamlessly into your tuning setup.
With the DEP Muffler SS, you get the perfect balance of rigorous construction, optimal exhaust flow, and powerful sound—making it a must-have for your high-performance exhaust needs.
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
4.1 ★★★★★
Based on 10 reviews
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Product Reviews
★★★★★ 5
Why would you want anything else?
Size: Standard (20" X 26"), Color: 02 - White, Number of Items: 2
I don’t know why anyone would want pillow cases that don’t fit the pillow. These are “envelope” style meaning the pillow tucks inside them for a perfect fit—no “leftover” pillowcase sticking out on the end. They’re very soft and cooling and I have so far bought ones for every bed in my house and will be getting more as extras. Highly recommend!
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Reviewed in the United States on May 17, 2026
★★★★★ 3
Very soft
Size: Body (20" X 54"), Color: 06 - Sage Green, Number of Items: 1
The color was perfect. It’s very soft. The only thing that I really don’t like is the finish of the opening, it would be better with a zipper closure.
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Reviewed in the United States on May 13, 2026
★★★★★ 5
Cool, Comfortable, and Worth Every Penny!
Color: Light Gray, Size: Standard
I’m honestly impressed with these pillowcases! From the first night, I could feel the difference—they stay noticeably cool, which is perfect if you tend to sleep hot like I do. The fabric feels silky smooth against the skin without being slippery, and it’s really gentle on both my hair and face.
I’ve also noticed I wake up less sweaty and more comfortable overall. They fit my pillows well and don’t slip off during the night, which is a big plus. After washing, they held up great—no fading, shrinking, or loss of softness.
If you’re looking for pillowcases that actually help keep you cool and comfortable through the night, these are definitely worth it. I’ll be buying more!
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Reviewed in the United States on April 7, 2026
★★★★★ 5
Extremely cold, silky, gentle on hair
Color: White, Size: Queen
This was so cold when I removed it from the package that at first I thought it would be too cold. It was as if it had been in a freezer. I really like how silky it is on my face. (I can't stand a rough feeling pillowcase.) It is also gentle on my curly hair. The pillowcase can warm up from being slept on, but a shift of just a few inches gets back to wonderful cold. I highly recommend this as an extremely cool, silky smooth fabric. These are much colder than my very expensive miracle sheets.
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Reviewed in the United States on April 22, 2026
★★★★★ 5
Freaking Amazing 🤩
I never write reviews but these pillow cases absolutely deserve one!!! These are absolutely amazing! So soft and cool! I sweat so bad every night!! I wake up and my hair, shirt and pillow are drenched!!! I slipped these bad boys on as soon as they came in, and let me tell you! They were cold to the touch, I woke up this morning and I wasn’t sweating! I thought $20 something dollars was a little expensive for 2 pillow cases but was totally worth it! We love love love them!🩷🩷🩷Hubby approved😉
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Reviewed in the United States on May 18, 2026