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Injen 2011-13 Hyundai Sonata/Kia Optima 2.4L Black Cold Air Intake w/ MR Tech

Marsoni M251S
Sale price$186.16
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Injen 2011-13 Hyundai Sonata/Kia Optima 2.4L Black Cold Air Intake w/ MR TechSKU: SP1331BLK UPC: 843115018993 Injen 2011 2015 Hyundai Sonata Kia Optima 2. 4L Black Cold Air Intake w MR Tech SP1331BLK Upgrade your 2011 2015 Hyundai Sonata or Kia Optima 2. 4L engine with the Injen SP1331BLK Black Cold Air Intake featuring MR Technology. This system replaces the restrictive factory airbox to deliver cooler denser air for noticeable gains in horsepower torque and throttle response. Engineered for direct bolt on installation it
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4.3 ★★★★★
Based on 870 reviews
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M
Verified Purchase
moshe
Chelsea, US
★★★★★ 5
Super comfy
Color: Soft, Size: Queen(28"×16"×5.9")
Absolutely love this pillow! It’s incredibly soft, supportive, and stays cool throughout the night. I’ve been sleeping much better since getting it. Great quality, perfect firmness, and definitely worth every penny.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
K
Verified Purchase
KA
Battle Creek, US
★★★★★ 5
Soft pillow
Color: Soft, Size: Standard(24"×16"×5.5")
This latex pillow has been a great addition to my sleep routine. It offers the perfect balance of softness and support, especially side sleeping. I noticed less pressure on my neck and shoulders after using it. I also like that it’s made with natural latex and free from harsh memory foam chemicals. The removable cover is convenient, and the packaging makes it feel like a premium product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
G
Verified Purchase
Ger. K
Chelsea, US
★★★★★ 5
Perfect Balance of Comfort & Support!
Color: Soft, Size: Standard(24"×16"×5.5")
I absolutely love this pillow! The Talalay latex feels incredibly supportive while still being soft and comfortable. Unlike memory foam, it doesn't trap heat or give off any chemical smell-just clean, natural comfort. I've noticed a huge difference in my sleep quality; it relieves pressure from my neck and shoulders, and I wake up without stiffness. The Tencel cover is smooth, breathable, and removable for easy washing, which makes it feel extra fresh. The packaging was beautiful, making it feel like a premium gift right out of the box. If you're looking for a high-quality natural pillow that's supportive, durable, and chemical-free, this is it. Highly recommend!
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Reviewed in the United States on August 31, 2025
J
Verified Purchase
J. K. Brough
Battle Creek, US
★★★★★ 3
Hard to judge thickness with only dimensions to go by
Color: Soft, Size: Standard(24"×16"×5.5")
Very nice quality, just what I hoped for. But it's just too thick for me. I'm thinking of using my electric knife to try to skim enough off to be usable. I've slept most of my life on latex pillows and have not enjoyed using other pillows.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 3, 2026
A
Verified Purchase
AmazonPrime User
Port Orchard, US
★★★★★ 4
Good pillow, but too high for my neck
Color: Soft, Size: Standard(24"×16"×5.5")
I love the Talalay latex for the quality, and that there is no smell. However, it is too high for my neck. I wish the company would make it in a 3" version, instead of just 5.5". They do have a "slim" version, but it is not even the same kind of pillow. It measures 2.5" and the back side is completely flat, so you can not turn it in over for use. The company basically took this 5.5" version and cut it in half for the slim.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2025

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