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Description
Supertech 2015+ Honda K20C Single Valve Spring KitExperience enhanced engine performance and reliability with the Supertech 2015+ Honda K20C Single Valve Spring Kit. Designed specifically for Honda's K20C engines, this kit ensures optimal valve control and increased durability during high performance driving conditions. Each kit includes precision engineered valve springs that meet strict quality standards, offering improved valve stability and reduced coil bind for aggressive camshaft profiles.
Experience enhanced engine performance and reliability with the Supertech 2015+ Honda K20C Single Valve Spring Kit. Designed specifically for Honda's K20C engines, this kit ensures optimal valve control and increased durability during high-performance driving conditions. Each kit includes precision-engineered valve springs that meet strict quality standards, offering improved valve stability and reduced coil bind for aggressive camshaft profiles.Manufactured by Supertech, a trusted name in performance engine components, these valve springs are built to withstand the demands of motorsport and spirited road use. They provide consistent spring rates and superior fatigue resistance, supporting your engine modifications and helping you achieve the best possible throttle response and horsepower gains.
This Single Valve Spring Kit is perfect for enthusiasts looking to upgrade their engine's valvetrain with reliable and race-proven components. Whether you're building a high-revving street car, a track-focused machine, or a refined daily driver, the Supertech K20C spring kit delivers the performance you need without compromise.
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 10 reviews
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Product Reviews
★★★★★ 5
GREAT TOYS FOR BIRDING DOGS.
Color: Blue&Purple&Orange
I would purchase these again!! These have lasted for the past four years with four dogs. My dogs love carrying these around and tossing them into the air. I have Vizslas, they are not heavy chewers, but love carrying toys in their mouths.
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Reviewed in the United States on March 8, 2026
★★★★★ 1
Worthless Dog Toy
Color: Blue
Buyer beware! This item is worthless - if I could rate it -5*, I would. It was delivered this morning and was destroyed literally within 10 minutes. The squeaker was punctured and two of the crinkle legs were stripped by my Shichon.
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Reviewed in the United States on April 5, 2026
★★★★★ 3
Fun for a few minutes but beware!
Color: Blue&Purple&Orange, Color: Blue&Purple&Orange
I have 3 dogs so looking for multipacks of the same style toy is great so there is less squabbling between who gets what toy.
I have a border collie puppy, a 4 yr old Irish wolfhound cross and a 17 yr old border collie. These toys were loved by each one of my dogs.
The toys are floppy and easy to squeak in the octopus head. So much so that my elderly boy could happily play and make it squeak. He even collected the toys up and took them to his bed!
My puppy ran off bounding through the house squeaking the octopus' head with the tentacle-legs flying everywhere as she ran around, so the entertainment value is pretty high!
My Irish wolfhound loved the crinkling on the tentacles of the octopus and went straight for tearing into the orange toy pulling out the plastic, then pulling out the squeaker. The toy did ok with a game of tuggy (tug-o-war) with him and this toy would have been a great reward during a training session.
The fabric is not very tough so this is not a toy for aggressive chewers. Legs were easily chewed off and unfortunately were ingested by one of my dogs which caused them to vomit repeatedly throughout the night. Same with the squeaker, they are thin, soft plastic. So if your dog is a voracious chewer, give these a miss.
What I liked about these toys:
1. They were reasonably priced for 3 toys
2. These are not small toys! They are great for medium and large dogs.
3. Very fun for the dogs to play with.
4. No stuffing to clean up
What I didn't like:
1. Toys are not durable for tough tuggers.
2. The toys are not reinforced for chewing.
3. Squeaker not strong enough.
The toys just didn't last. There was maybe 15 minutes of play time at most before the chewing and destruction of the toys really got started.
I might buy these again if I can give my puppy better supervision for her chewing these and trying to stop her from ingesting the pieces she is chewing off put I probably won't buy them again. There's too much plastic that can be eaten with the crinkly plastic in the legs.
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Reviewed in the United States on December 22, 2021
★★★★★ 5
It's a winner!
Color: Blue&Purple&Orange, Color: Blue&Purple&Orange
Sturdy, pup loves all 3. Nice size. Has squeaker in head AND crinkle in the tentacles He sleeps with them and carries them around. It's a favorite
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Reviewed in the United States on December 31, 2025
★★★★★ 5
My puppy's favorite toy
Color: Blue
I have an 9 month old lab. He LOVES these!! By far one of his favorite toys! Since he is a puppy they do not last crazy long. Usually a few weeks, but well worth it. They keep him occupied.. and gives me a 20+ min of fee time!!
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Reviewed in the United States on May 4, 2025
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