SKU: 44114923166

Skunk2 Spring Base Kit – Honda K-Series K20/K24 & F20C/F22C

Sale price$48.91 Regular price$54.34
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Description

Skunk2 Spring Base Kit – Honda K-Series K20/K24 & F20C/F22CSkunk2 Spring Base Kit For Honda K Series K20 K24 And F20C F22C Engines The Skunk2 Spring Base Kit is designed for Honda K Series, F20C and F22C engines where upgraded dual valve springs are required. This kit allows compatible Honda K20, K24, F20C and F22C cylinder heads to accept Skunk2 high performance K Series style dual valve springs. Skunk2 Steel Spring Bases are especially important when upgrading K Series cylinder heads that were originally

Skunk2 Spring Base Kit For Honda K-Series K20/K24 And F20C/F22C Engines

The Skunk2 Spring Base Kit is designed for Honda K-Series, F20C and F22C engines where upgraded dual valve springs are required. This kit allows compatible Honda K20, K24, F20C and F22C cylinder heads to accept Skunk2 high-performance K-Series style dual valve springs.

Skunk2 Steel Spring Bases are especially important when upgrading K-Series cylinder heads that were originally equipped with single valve springs. They provide the correct base support needed to install dual valve spring setups safely and correctly.

This kit is also used when installing K-Series valve springs into Honda F20C and F22C engines, making it an essential supporting component for serious Honda valvetrain upgrades, high-RPM engine builds and performance camshaft setups.

Key Benefits

  • Designed for Honda K20, K24, F20C and F22C engines
  • Allows single spring K-Series cylinder heads to accept dual valve springs
  • Required for installing compatible K-Series valve springs in F20C/F22C engines
  • Steel construction for strength and durability
  • Essential supporting component for Skunk2 dual valve spring upgrades
  • Suitable for high-RPM street, track and race engine builds
  • Developed for reliable valvetrain performance and correct spring installation

Engine Compatibility

This Skunk2 Spring Base Kit is designed for Honda engine applications including:

  • Honda K20
  • Honda K20A
  • Honda K20Z
  • Honda K24
  • Honda K24A
  • Honda K24Z
  • Honda F20C
  • Honda F22C

Common Honda Applications

Depending on the exact engine and cylinder head setup, this spring base kit may be used in a wide range of Honda performance builds, including:

  • Honda Civic K-Series builds
  • Honda Civic Type R K20 applications
  • Honda Integra DC5 K20 applications
  • Honda Accord CL7 / CL9 K-Series applications
  • Honda Accord CU2 K24 applications
  • Honda CR-V K24 applications
  • Honda S2000 F20C / F22C applications
  • Honda K-swap projects

Important Fitment Notes

This kit is required when installing Skunk2 dual valve springs into K-Series cylinder heads originally equipped with single valve springs.

It is also required when using compatible K-Series valve springs in Honda F20C and F22C engines.

Always confirm compatibility with your exact cylinder head, valve spring kit and engine setup before installation. Incorrect valvetrain component selection or installation may result in poor spring seating, incorrect installed height or serious engine damage.

Why Choose Skunk2 Spring Bases?

Skunk2 designs, develops and tests its valvetrain components in-house to ensure reliable performance, correct fitment and durability under demanding conditions. These spring bases are manufactured to support proper installation of Skunk2 high-performance valve spring upgrades in compatible Honda engines.

For Honda K-Series, F20C and F22C builds using upgraded camshafts, increased RPM limits or dual valve spring conversions, the correct spring base setup is a critical part of building a stable and reliable valvetrain.

Why Buy From Torque Lab?

Torque Lab supplies genuine Skunk2 performance parts for Honda engine builds across Europe. Whether you are building a high-revving naturally aspirated setup, turbo K20/K24 engine, Honda S2000 F20C/F22C build or K-swap project, Torque Lab can help with correct product selection, fitment support and reliable EU-focused service.

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: 44114923166

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madeleine
Massapequa, US
★★★★★ 5
good quality
Size: X-Small, Color: Black (001)/White
keeps me warm during the cold months when i play golf. tight enough to move around in but not tight at all around the neck. overall a really great product. has kept up for the last 4 years very well
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Reviewed in the United States on May 19, 2026
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Ching
Bozeman, US
★★★★★ 5
Fit and Length
Size: X-Large, Color: (401) Royal / / White
Yeah this fits perfectly. Very soft, the color pops, keeps you warm. I use these under my sweatshirts, cable sweaters, and my flannel shirts. For me it's about the arm length and how well the item contours to the body to help with warmth. Thank you for getting this right.
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Reviewed in the United States on February 23, 2026
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BB
Chelsea, US
★★★★★ 5
Worth it.
Size: Small, Color: Black (001)/White
Living in North Dakota, staying warm is invaluable. UnderArmour Cold Gear is the only base layer the provides warmth, KEEPS warmth, and protects from the unforgiving wind. Every winter I go on the hunt for thermals, layering options and I always find others to be saggy or incredibly tight, either way, once I begin shoveling or snowblowering, and sweating, other products become soaked, sticking to skin, unbreathable and quickly your sweat stuck to your body under layers in now creating a cold,chill, freeze to your body, and on a -10F day, it can become a dangerous situation. I honestly was hesitant to purchase UnderArmour, I felt it was too hyped up or paying for a name. BUT IT IS NOT. UnderArmour isn't a name, it is a company that has made the highest quality base layer, warmth, breathable and it really wicks sweat away; I may not know how it does it, but it works! For sizing, I ordered a small in the women's longsleeve/turtleneck black coldgear. I'm 5ft and roughly 110lbs. I like the fit, it is meant to fit your body. I probably could wear an extra small, but I like the sleeve length in the small and it fits very well. Stay warm folks!
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Reviewed in the United States on December 6, 2023
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Amanda
San Leandro, US
★★★★★ 5
Great cold gear
Size: Large, Color: White (100)/Black
Warm, very comfortable. I wear these all winter. The neck can be a little tight and the cut is definitely fitting. Its got thin like fleece on the inside that keeps you warm.
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Katia
Battle Creek, US
★★★★★ 4
Tight but stays in place, comfy and keeps you warm
Size: Medium, Color: Charcoal Light Heather (019)/Black
I liked this shirt because it keeps me warm when I'm outside even at negative temperatures, I can work out comfortably in it and the sweat dries out soon; also, the interior of the shirt is made of a very comfortable material. I don't like that this is very tight, cool if you want to use it under your usual sports clothes but if you want to use it as is I would suggest going up a size. I use this shirt almost every day to work out during winter time, I've washed them several times and they still feel as comfortable as the first day.
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Reviewed in the United States on January 5, 2022

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