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- USA
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Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
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Description
Supertech Performance Dual Valve Springs SPR-H100DRType: Dual Spring OutSpr. OD: 30. 2mm OutSpr. ID: 22. 2mm InnSpr. OD: 22. 2mm InnSpr. ID: 16. 8mm Press. Seat: 85 @ 33. 5 Press. Open: 266 @ 14 Max Lift: 15mm Coil Bind: 18. 5mm Rate: 12. 9mm Retainer: RET K20A2 T2 + SS 3011 3+ SEAT H1020DS Engines Acura Base 4cyl 2. 0l K20A3 Acura Base 4cyl 2. 4l K24A2 Acura Base 4cyl 2. 4l K24Z3 Acura Gs r 4cyl 1. 7l B17A1 Acura Gs r 4cyl 1. 8l B18C1 Acura Special Edition 4cyl 2. 4l K24Z3 Acura Type R 4cyl 1. 8l
- Type: Dual Spring
- OutSpr.OD: 30.2mm
- OutSpr.ID: 22.2mm
- InnSpr.OD: 22.2mm
- InnSpr.ID: 16.8mm
- Press.Seat: 85 @ 33.5
- Press.Open: 266 @ 14
- Max Lift: 15mm
- Coil Bind: 18.5mm
- Rate: 12.9mm
- Retainer: RET-K20A2/T2 + SS-3011-3+ SEAT-H1020DS
Engines
Acura - Base 4cyl 2.0l K20A3
Acura - Base 4cyl 2.4l K24A2
Acura - Base 4cyl 2.4l K24Z3
Acura - Gs-r 4cyl 1.7l B17A1
Acura - Gs-r 4cyl 1.8l B18C1
Acura - Special Edition 4cyl 2.4l K24Z3
Acura - Type R 4cyl 1.8l B18C5
Acura - Type-s 4cyl 2.0l K20A2
Acura - Type-s 4cyl 2.0l K20Z1
Honda - SI 4cyl 1.6l B16A2
Honda - Vtec 4cyl 1.6l B16A2
Honda - Vtec 4cyl 1.6l B16A3
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
4.8 ★★★★★
Based on 1486 reviews
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Product Reviews
★★★★★ 4
Flatter than a regular pillow but nice and soft
Number of Items: 1
Is it softer than a typical memory foam pillow? Yes. But it’s also a lot flatter. I don’t find this pillow rebounds very well. It’s good for stomach sleepers but not so much for side sleepers. I’m a 2/3 of the night side sleeper so it’s unfortunately not my magic pillow.
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Reviewed in the United States on February 11, 2026
★★★★★ 5
Best pillow for my neck pain.
Number of Items: 1
I've tried so so many pillows to relieve my neck pain at night and this one is the first pillow that has actually worked. I was skeptical at first as this pillow is heavy and dense but one night and I was hooked. I couldn't believe I found a pillow that actually not only was comfortable but also relieved my neck strain. It's worth the cost to now be able to wake up without pain.
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Reviewed in the United States on May 8, 2026
★★★★★ 5
Tempur-Cloud Pillow
Number of Items: 1
My daughter has been struggling to find a good pillow that does not hurt her ears. She is a tummy sleeper, as am I. I have also been struggling to find the perfect pillow. I heard about Tempur pillows and thought it a good idea to buy my daughter a pillow for her birthday. It arrived last night. She tried it out during the night. When she woke up this morning, the first thing she said was that the pillow is amazing. It was a good night for her. She said it felt like sleeping on a marshmallow - soft enough to not hurt her ears but firm enough to support her neck. The pillow is very comfortable. 😊
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Reviewed in the United States on January 29, 2026
★★★★★ 3
Just ok
Number of Items: 1
This pillow flattens so much I’m not sure if it’s a legit tempur pedic or not. I bought one previously from Tempur Pedic store and the quality is better plus is more supportive. This one is meh . I gave it to my husband, he doesn’t care
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Reviewed in the United States on April 13, 2026
★★★★★ 5
Get one but use it on a medium firm mattress, not a firm one.
Number of Items: 1
You need a mattress that is medium firmness to use this wonderful pillow. It gives perfect neck support and I can sleep on all 4 sides with it. My neck/head pain quit first night used it. On a firm mattress it feels too hard and awkwardly cradle l es my head.
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Reviewed in the United States on April 24, 2026