SKU: 35337900472

Skunk2 Honda L15B7 Ultra Valve Springs and Spring Base Kit (313-05-9400)

Sale price$149.60 Regular price$166.22
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 7 - Sep 12

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Description

Skunk2 Honda L15B7 Ultra Valve Springs and Spring Base Kit (313-05-9400)The Skunk2 Ultra Valve Springs and Spring Base Kit for Honda L15B7 engines is the perfect upgrade for those who are looking to take their engine's performance to the next level. These valve springs are designed to be stiffer and more durable than the stock springs, which helps prevent valve float and maintain valve control at higher RPMs. Each valve spring is made from high quality, heat treated steel alloy that has been designed to withstand the

The Skunk2 Ultra Valve Springs and Spring Base Kit for Honda L15B7 engines is the perfect upgrade for those who are looking to take their engine's performance to the next level. These valve springs are designed to be stiffer and more durable than the stock springs, which helps prevent valve float and maintain valve control at higher RPMs.

Each valve spring is made from high-quality, heat-treated steel alloy that has been designed to withstand the rigors of high-performance driving. The spring base kit is also included to ensure that the valve springs are properly seated and aligned for optimal performance.

The Skunk2 Ultra Valve Springs and Spring Base Kit has been tested and validated on the dynamometer to ensure that they deliver the best possible performance gains. With this kit installed, you can expect to see improvements in both horsepower and torque throughout the entire powerband.

Whether you're a dedicated racer or simply looking for more power from your Honda L15B7 engine, the Skunk2 Ultra Valve Springs and Spring Base Kit is an essential upgrade that will help you achieve your performance goals.

Features:

  • Designed to handle high-lift camshafts and provide reliable valve control
  • Made from high-strength materials for durability and longevity
  • Includes a set of dual valve springs, titanium retainers, and spring bases for a complete upgrade
  • Dual spring design reduces the risk of valve float at high RPMs
  • Compatible with both forced induction and naturally aspirated setups
  • Designed to maintain stock idling characteristics
  • Improves throttle response and overall engine performance
  • Easy to install with no modification required for most applications
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: 35337900472

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4.6 ★★★★★
Based on 20 reviews
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Rachael C.
Charlottesville, US
★★★★★ 5
Love it
Set name: UltraCool Pillow, King - Soft/Medium Firmness, Item length width: 40.0 Inches
I really like this pillow!! It’s a nice medium fluff. I do think it feels cooler. And, when you flip to the “cool side of the pillow” it’s realllly chilly. It’s very long - it sticks out of my king size pillowcase a little bit - but not enough to be bothered by it.
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Reviewed in the United States on September 13, 2023
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Jim Arnall
Boise, US
★★★★★ 5
Excellent !!
Size: Standard (Pack of 2), Color: Original White
Like many other folks my age, I suffer with Neck & Shoulder pain throughout the night. I have bought and tried several Gel-Foam Bed Pillows, even the contoured pillows. None of these pillows can compare to the Vaverto Memory Form Pillows !! These Vaverto's Pillows are the Best Supported and Comfort Gel-Infused Pillows I have ever slept on !! They have just the right amount of firmness for good neck support. I Highly Recommended These "Vaverto Memory Foam Pillows" For Neck Pain Relief And A Good Nights Sleep !! JimA, Mt.Vernon, Mo.
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Reviewed in the United States on April 27, 2026
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Verified Purchase
Jerry
Draper, US
★★★★★ 5
Nice Pillows!
Size: King (Pack of 2), Color: Original White
Very nice, quality pillows. They came compressed but expanded very quickly when the plastic wrapping was removed. They are a bit firm but are very comfortable and soft. Very pleased with the pillows.
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Reviewed in the United States on May 1, 2026
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Verified Purchase
Sharon M.
Carnegie, US
★★★★★ 4
Comfortable, cool and doesn't go flat.
Size: Standard (Pack of 1), Color: Original White
Great pillow. It stays cooler than most and it doens't go flat. The memory foam is firm enough that your head doesn't sink into it but soft enough for a good night sleep. Before I was fluffing and flipping my pillow all the time to get the cool spots and not feel like it was flat. This is my 2nd purchase, my son liked mine so much that I got him one too. It's good value for the price and I would definitely recommend it.
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Reviewed in the United States on February 23, 2026
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Verified Purchase
Sello
Carnegie, US
★★★★★ 5
Great pillow
Size: King (Pack of 2), Color: Original White
Extremely satisfied. Comfortable. Soft but maintains support of my head and neck. Well made. High quality. Highly recommend.
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Reviewed in the United States on May 16, 2026

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