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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
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Description
YONAKA SUBARU WRX 2002-2007/ 04 STI COILOVERSYonaka Motorsports is proud to introduce our all new SPEC II (TC2) coilover set for the Subaru WRX 2002 2007 and the Subaru WRX STi 2004, with 28 way fully adjustable dampening. They will also fit the 2002 2004 JDM WRX STi. Designed with the advanced street driver or track day in mind, the Spec II TC2 is a highly developed design with the ability to accommodate even the most intense driving styles. Featuring: 28 Level Fully Adjustable Dampening ~3
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Yonaka Motorsports is proud to introduce our all new SPEC II (TC2) coilover set for the Subaru WRX 2002-2007 and the Subaru WRX STi 2004, with 28 way fully adjustable dampening. They will also fit the 2002-2004 JDM WRX STi. Designed with the advanced street driver or track day in mind, the Spec II TC2 is a highly developed design with the ability to accommodate even the most intense driving styles.
Featuring:
- 28 Level Fully Adjustable Dampening
- ~3-4"height travel distance
- Fully threaded dual tube advanced shock absorber
- Inner bump stop to prevent damage cause by rapid compression impacts
- Wide range of height adjustment without changing the spring compression.
- Bottom of the shock is threaded to allow height adjustments without having to shorten the suspension travel
- Rubber dust shield protecting piston for long life
- Adjustment tools included
- 1 year warranty against factory defects
***Kit is designed to fit the sedan model. For the wagon model, in order to do the install properly, you will need to change your lower control arms and axles to the sedan model (due to wider wheelbase), or else risk alignment issues and/or axles popping out***
Spring rates are as follows:
Front springs: 8kg
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 15 reviews
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Product Reviews
★★★★★ 5
Firm but not hard
Color: Grey, Size: 4inch-Tw"
I sleep on this on the floor about 50% of the time because it’s so much more comfortable than my actual mattress. It doesn’t leave me with back or hip pain, it doesn’t sink so you never feel the ground like with an air mattress. It folds up to store under my real bed or I can fold in into a chair if I need. I did have to use a hair dryer to fluff up a few of the corners because they were taking a long time after opening but that’s to be expected.
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Reviewed in the United States on April 22, 2026
★★★★★ 4
Good mattress for company
Color: White, Size: S06-Single
This mattress is great for when you have a crowd coming to visit. It's easy to move around and it's pretty comfortable. I took it camping and slept well. It's not great as a chair unless you lean the back against a wall. Single bed sheets fit on it nicely.
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Reviewed in the United States on March 31, 2026
★★★★★ 5
Very faint smell for two days, but did not disturb my sleep.
I am 120 lbs and this feels to me more of a medium firm foam. It is very comfortable for laying on my back, but it hurts my hips when I lay on my side for a while. The cover is nice and velvety, and looks to be sturdy. It had a slight smell for two nights, but very faint enough that I was able to sleep on it the day it was delivered. The smell never woke me up, as the smell was very faint. The foam expanded to full size all over within hours, and has no uneven places.
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Reviewed in the United States on December 9, 2025
★★★★★ 3
MAYBE MOLDY
it’s a good little bed for if your ina pinch but it produces moisture whenever it’s in a cold room so it could attract mold eventually just a fair warning
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Reviewed in the United States on May 21, 2026
★★★★★ 5
Comfortable & durable.
Color: White, Size: S06-Single
Needed to take care of a family member in a small studio apartment. There was no room for a bed so I needed to sleep on the floor. I chose the narrowest twin size but found it big enough for me & I am a size 18. Very good foam, dense but soft. I've been sleeping on it daily for over 6 months & it is still comfortable. Someone else also slept on it a number of times & also found it comfortable. Very happy with this purchase.
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Reviewed in the United States on December 31, 2025