SKU: 14884964880

Skunk2 Billet Ultra Race Series Intake Manifold - K20C1 / K20C4 Civic Type R

Sale price$832.52 Regular price$925.02
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

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Description

Skunk2 Billet Ultra Race Series Intake Manifold - K20C1 / K20C4 Civic Type RThe Skunk2 Billet Ultra Race Series Intake Manifold for Honda K20C1 K20C4 engines solves the problems you will encounter when trying to push high boost to make Big Power. All Ultra Manifolds feature tapered runners with trumpet profiled entries and plenums that have been designed and optimized using CFD. Compared to the OEM plastic manifold, the Skunk2 Ultra Manifold has a larger plenum and runners for higher horsepower engines and won't come apart

The Skunk2 Billet Ultra-Race Series Intake Manifold for Honda K20C1 / K20C4 engines solves the problems you will encounter when trying to push high boost to make Big Power. All Ultra Manifolds feature tapered runners with trumpet profiled entries and plenums that have been designed and optimized using CFD. Compared to the OEM plastic manifold, the Skunk2 Ultra Manifold has a larger plenum and runners for higher horsepower engines and won't come apart like OEM when boost pressure is turned up.


The manifold is designed with provisions to easily add and mount secondary port fuel injectors for high horsepower engine and turbo combinations. The Skunk2 Ultra runners are CNC machined from solid 6061 billet, while the plenum is cast from aircraft grade A356 aluminum and finished-off with our Signature Skunk2 Ultra-Series nameplate. The modular design of the Skunk2 Ultra Manifolds allows the plenum volume to easily be increased using simple spacers, and the runners to be freely ported for additional flow and volume. The versatility of this manifold allows enthusiasts and engine builders to tune the manifold combination to best suit their specific needs.

Features:

  • Tapered AL6061 CNC Billet Intake Runners
  • Modular Design with Removable Cast 3.5L Plenum
  • 1L Spacer Included. 2L Spacer Available Separately
  • Thick Runner Walls Allow for Additional Porting
  • 90mm Throttle Body Flange - Std. 5.0L Ford Pattern
  • Secondary Fuel Rail & Injectors (Sold Separately)
  • 4 x 1/8” NPT, 2 x 1/4” NPT and 1 x OEM AIT Port
  • Thermal Gasket and all Mounting Hardware Included
    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: 14884964880

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    4.8 ★★★★★
    Based on 474 reviews
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    Dan K.
    Houston, US
    ★★★★★ 5
    Comfortable sleep aide
    Size: Body 20"x54", Number of Items: 1
    This pillow is not at thick as my old one, so it took some time for my body to adjust. After using it for a bit, I now am happy that I bought this one. The support is good. It’s no heavier than my old one, but it squishes down very well when packed (I purchased it on vacation and had to get it home). I sleep on my side, so putting the cooling side down keeps the leg under the pillow cooler than before. Overall, I like it quite a bit.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on August 9, 2025
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    Jathamiel Magee
    Grantham, US
    ★★★★★ 5
    Smaller then expected
    Size: Kids 13"x18", Number of Items: 1
    Was my fault it was a lot smaller then I thought it’s pretty firm and soft at the same time the cooling is there but vanishes pretty quickly. Also the zipper was easy access that my toddler di end up just opening it and had thrown the memory foam/stuffing everywhere in a span of five minutes
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    Reviewed in the United States on February 25, 2026
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    Werking reviews
    Carnegie, US
    ★★★★★ 5
    Excellent Build Quality and Comfort – Great for Travel
    Color: White, Size: Medium
    The Nappler Small Shredded Memory Foam Pillow exceeded my expectations. The build quality is excellent, and it provides outstanding comfort for a good night’s rest. I’ve used it for several months on camping trips and during travel, and it has held up perfectly without losing shape or support. This pillow makes sleeping away from home much more comfortable, and the shredded memory foam design offers great adjustability. Overall, it’s a reliable and durable travel pillow. Pros: Excellent build quality Very comfortable for long nights Maintains shape and support even after months of use Perfect size for travel and camping Shredded memory foam allows easy adjustment Cons: Does not come with a waterproof pillowcase like some other brands If you’re looking for a high-quality travel pillow that lasts, this is a great choice!
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    Reviewed in the United States on December 9, 2025
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    Dianna from Arizona
    Grantham, US
    ★★★★★ 5
    Good quality, works well.
    Color: White, Size: Medium
    Love it!! It took several hours and a brief air dryer time to get it fully fluffed up. It is perfect for my twin size bed. I found it very comfortable to sleep on although I would prefer it a bit more dense. Side sleeping, it flattens too easily. it comes with a carry bag but I had no use for it. Nice quality and soft cover.
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    Reviewed in the United States on December 28, 2025
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    Jose
    Cuba, US
    ★★★★★ 5
    Highly recommend getting this product.
    Color: White, Size: Medium
    Great pillow that is worth the money. We travel often as a family and got these and it was worth it. The quality is good and it it firm enough to be comfortable. I got good support and also enjoyed the fact that it can be rolled up into the travel pouch and transported.
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    Reviewed in the United States on December 3, 2025

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