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USA
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- USA
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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
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Description
Mishimoto Duracore 3in Straight Hump CouplerThe Mishimoto Duracore 3 inch Straight Hump Coupler is an essential upgrade for anyone looking to enhance their vehicle's air intake system. Crafted with high quality silicone, this coupler ensures excellent durability and heat resistance, making it the perfect choice for performance applications. Designed to seamlessly replace factory hoses, it offers a reliable and secure fit thanks to its precise construction. The hump design allows for flexibility
The Mishimoto Duracore 3-inch Straight Hump Coupler is an essential upgrade for anyone looking to enhance their vehicle's air intake system. Crafted with high-quality silicone, this coupler ensures excellent durability and heat resistance, making it the perfect choice for performance applications.Designed to seamlessly replace factory hoses, it offers a reliable and secure fit thanks to its precise construction. The hump design allows for flexibility and movement without compromising the integrity of the connection, especially during high boost situations.
Ideal for automotive enthusiasts who demand more from their engine, the Mishimoto Duracore coupler helps maintain consistent airflow to improve throttle response and overall engine efficiency. Its sleek black finish not only looks great under your hood but also resists cracking and deterioration over time.
Whether you are building a high-performance setup or simply upgrading to a more durable component, this 3-inch straight hump coupler meets the needs of daily drivers and racing fans alike. With Mishimoto's reputation for quality and the rigorous Duracore standard, you can trust this silicone hose to deliver lasting performance and reliability.
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
4.7 ★★★★★
Based on 7 reviews
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Product Reviews
★★★★★ 4
Thick pillow
Size: Queen (Pack of 2)
Nice pillows but too thick for me.
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Reviewed in the United States on May 17, 2026
★★★★★ 5
Soft
The packaging is very good, the logistics is fast, and it is very soft.
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Reviewed in the United States on April 23, 2026
★★★★★ 5
I love these pillows
Size: Queen (Pack of 2)
These are so comfy. I love them. They have made my life so much better.
I have really bad insomnia. I was also getting neck pains from my old pillows.
These are just the best for sitting up and sleeping. I can not tell you how much these changed my life.
They are worth a shot if you are looking for something.
10 out of 10.
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Reviewed in the United States on April 29, 2026
★★★★★ 3
Pillows not exactly down..
Size: Queen (Pack of 2)
I just got the pillows the tag say 80% polyester and 20% inner filling and 70% down and 20 % feather + ? Outer filling.. which is not what is advertised in the title. However AI indicated most pillows are constructed with two layers because of it is all dow it will be flat ... anyway the pillows will be tested after tomorrow as they recommend to leave it for one day before using it..
To be continued later
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Reviewed in the United States on June 1, 2026
★★★★★ 5
Great for side sleepers
It always seems hard to find the perfect pillow when you’re a side-sleeper. This one is great. It comes compressed so you will want to allow some time for it to fully fluff back up. The cover is soft and smooth. I love that it isn’t overstuffed. It provides gentle support and a lot of comfort. I was worried it may be too warm since it is polyester, but it is very breathable and I have not had any issues with feeling overly warm on it. It fits a standard size pillow case. It’s not overly stuffed like some other pillows I’ve tried that were specifically for side-sleepers. I think this world be a great pillow for any sleeping position, really. I wasn’t expecting to love a pillow this affordable, but it gets the job done and I get a good night of sleep. I’ll be purchasing some more for our guest room.
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Reviewed in the United States on May 10, 2025
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