Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Koyo 06-11 Honda Civic Si 2.0L Coupe/Sedan (MT) RadiatorUpgrade your 2006 to 2011 Honda Civic Si 2. 0L Coupe or Sedan with the Koyo Racing Radiator, designed specifically for models with manual transmissions. This high performance radiator ensures optimal cooling efficiency, helping your engine stay cool even under demanding driving conditions. Crafted with precision, the Koyo radiator offers excellent durability and reliable operation, making it an essential upgrade for enthusiasts who demand the best.
Upgrade your 2006 to 2011 Honda Civic Si 2.0L Coupe or Sedan with the Koyo Racing Radiator, designed specifically for models with manual transmissions.This high-performance radiator ensures optimal cooling efficiency, helping your engine stay cool even under demanding driving conditions. Crafted with precision, the Koyo radiator offers excellent durability and reliable operation, making it an essential upgrade for enthusiasts who demand the best.
Its direct fitment guarantees straightforward installation without modifications, preserving your vehicle's integrity while boosting its cooling capacity. Whether you are driving on the street or pushing limits on the track, this radiator supports your engine's performance by preventing overheating and maintaining consistent temperatures.
Backed by Koyo's reputation for excellence in automotive cooling solutions, this radiator is a smart choice for V8 engine upgrades, kit cars, and classic builds that require dependable cooling components. Benefit from Tuningsupply's Europe-focused logistics for fast delivery and transparent pricing with no hidden fees or import duties.
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 402 reviews
Sort
Product Reviews
★★★★★ 5
COOLING MEMORY FOAM PILLOW
Size: Queen
THESE PILLOW ARE GREAT!! THEY SEND A SMALL POUCH OF ADDITIONAL FOAM THAT CAN BE ADDED WHEN YOU NEED TO ADJUST TO YOUR COMFORT. THEY STAY COOL AND THAT IS THE BEST THING FOR THAT PERSON WHO IS ALWAYS HOT.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2026
★★★★★ 5
No stiff neck-- just as promised!
Size: Queen
Like most people I have tried all kinds of pillows to receive my stiff neck--to no avail. I decided to spend the extra money on this (since it was returnable) expecting it not to deliver, but in hopes that it would. I am happy to say the pillow provides great support, yet is fluffy and malleable. It looks a little flat out of the box, but give it an hour or so and it expands to full "fluff". The pillow is very comfortable, provides amazing support despite its soft, fluffy feel. Not being sculpted or rigid foam, it is easy to adjust and get the right support. Somehow it works! I have not had a stiff neck since I bought this. I did add about half the bag of extra material, but removed some because it was a little too much for me. The stuffing is clean, uniform and looks pristine. It comes with a beautiful pillow case that is thick and smooths out any "lumps" (which there aren't anyway because the filling is so soft and uniform.) I plan to order another one for our other home. Highly recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 12, 2026
★★★★★ 5
Great quality, not cheap but totally worth this price!
Size: King
I bought this pillow for my husband because the other I’ve purchased have gone flat. So far he is loving this pillow. It has great loft and comes with extra to adjust if necessary. I’m going to purchase one for myself as well! It is extremely comfortable!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 8, 2026
★★★★★ 4
You have to reposition to stay cool
Size: Queen
It's okay...it isn't much better than other cooling pillows I have had. If I had known you can't wash this pillow, only the outside cover, I would not have paid so much. The cover is cool to touch but the heat from your head will penetrate the pillow and I am constantly having to turn it over. So it is ok but way overpriced.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 14, 2025
★★★★★ 5
I like my Sujo FlexCool pillow
Size: Queen
It cools nicely and it is possible to add or remove fill to optimize preferred comfort. Quality made and very comfortable for me after I added some of the fill provided with the pillow.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 5, 2025
recommand products
British Military Premier PEVA Adults Body Bag
100.00
✅FORD PUMA St-LINE X 1.0 PETROL 2021 OIL BREATHER PIPE H6BG6K817AB Warranty A335
37.00
✅Ssangyong Tivoli Ex 2016 1.6 Diesel INDICATOR WIPER STALK SQUIB 85910-35130
64.00
ANZO Projector Headlights With Plank Style Design Black w/Amber 15-17 Chevrolet Silverado 2500/3500
387.50
British Military Pelican 1600 Hard Case
984.00