SKU: 69671569908

IE 1.8T 20V Valve Spring | Retainer Kit

Sale price$505.14 Regular price$561.27
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Description

IE 1.8T 20V Valve Spring | Retainer KitIntegrated Engineering is proud to bring you this very high quality valve spring kit for 20V 1. 8T engines. This kit features spring rates which are optimized to match your vehicle specifications and provide proper valve control even under high revving applications. Increasing your engines power output often comes with modifications that require more RPMs to get the most out of it, such as larger turbochargers, tuned intake manifolds and bigger cams.


 

 

Integrated Engineering is proud to bring you this very high quality valve spring kit for 20V 1.8T engines. This kit features spring rates which are optimized to match your vehicle specifications and provide proper valve control even under high revving applications.

Increasing your engines power output often comes with modifications that require more RPMs to get the most out of it, such as larger turbochargers, tuned intake manifolds and bigger cams. Upgrading those components without changing out the valve springs can leave you with a short power band or cause valve float and other significant damage.

 

Cheap valve spring kits are often designed by simply finding a spring that is stiffer and will fit. Those are also not usually a good compromise because many times they are the wrong stiffness, and often poorly constructed. A broken valve spring can cause total engine failure and destroy everything that you have put hard work and money into. Our kits are designed hand in hand with our camshafts. They are the only spring and retainer kits on the market designed by someone with a working knowledge of the camshafts in these engines, and what the spring requirements actually are.

 

Manufactured out of the best spring wire in the world IE valve springs use a patented multi stage shot peening process that further reduces failure rates. Our titanium retainers are machined with an excellent surface finish and tight tolerance control for a long lifespan. Each application is thoroughly tested to perform on these engines right here in our test facility in Salt Lake City, Utah. Our spring and retainer kits are the best matched, most tested parts on the market. Purchasing a set will ensure that your engine runs at maximum performance and reliability.

 

 

Kit includes:
12 Precision wound intake valve springs
8 Precision wound dual exhaust valve springs
12 Tianium intake retainers
8 Titanium exhaust retainers

Features:
Engineered, designed, and manufactured in USA
Nan-peened for long life
Retainers machined to exacting tolerances

 

 


 

About Integrated Engineering: Merging decades of experience with hundreds of hours of prototyping, engineering, dyno testing and daily usage evaluation has output exhaust systems that are the ultimate compliment to your performance car. IE products are proudly engineered, designed, and manufactured in-house, in Salt Lake City USA.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 69671569908

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George S.
Louisville, US
★★★★★ 5
EVERY DOG NEEDS THIS BUDDY!!!
Our golden doodle never leaves a room without it. Perfect size for our 20 lb golden doodle baby!! So soft yet so durable. Our pup sleeps with it every night. So quiet too!!! We ordered a backup in case but have yet to need to because of the amazing quality!!!
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Reviewed in the United States on January 20, 2026
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Elizabeth Shober
Louisville, US
★★★★★ 1
Durability sucks dont buy
I purchased the Mellow Duck dog toy specifically for its supposedly durable construction, hoping it would provide at least a few weeks of entertainment. Unfortunately, the toy was completely shredded and destroyed within 24 hours of its arrival. For a product marketed as suitable for dogs, the material quality is extremely poor and clearly not designed to withstand even moderate chewing or play. This was a significant disappointment and a total waste of money. I cannot recommend this toy for any dog, as it offers zero long-term value.
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Reviewed in the United States on October 14, 2025
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Julie
Natrona Heights, US
★★★★★ 2
Not sturdy toy
Toy was not as big as we thought it would be and in addition the dog ripped it up within 2 weeks. Expensive for not lasting very long.
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Reviewed in the United States on March 29, 2026
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A. J. Camillocci
Grantham, US
★★★★★ 3
Not for heavy chewers.
Does not hold up to our german shepherd. If you have a large dog be aware the seams will separate. But this is our dogs favorite toy. We gad to buy two within 6 months.
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Reviewed in the United States on June 3, 2026
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Elaine
Louisville, US
★★★★★ 4
Not for playing tug!!
Great toy, but we played tug with it and one of his flippers came off. It is great when my MBT just shakes it! Don’t recommend playing tug!
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Reviewed in the United States on March 2, 2026

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