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 Aug 18 - Aug 23

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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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    4.1 ★★★★★
    Based on 11 reviews
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    Laura
    Belleville, US
    ★★★★★ 5
    Exactly what I was looking for
    These are exactly what I needed. I like the fact that you fill them with water so at the end of the season, I just emptied them and take them to my shed for storage. I also like that they have wheels on the bottom that rolls my umbrella around anywhere. They’re well with the money.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 11, 2026
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    Verified Purchase
    Liz. W
    Boise, US
    ★★★★★ 5
    Long lasting
    Size: 5 in
    Love these. My dogs are aggressive chewing and these last the longest.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on August 25, 2025
    A
    Verified Purchase
    Adrianna
    Houston, US
    ★★★★★ 5
    Bully proof?!
    Size: 5 in
    We have the cutest little pit/lab mix who destroys stuffed toys in about two seconds flat. It’s always a HUNT to find toys he won’t instantly shred. This brand has some of the best! They were in FiveBelow for a while and it was the only brand that stood up to him initially. He finally got through the first only after MONTHS so we bought a few back ups and they’re still going strong months later! They’re also not super heavy so these end up being the toys we play fetch with most often! 100% will be buying more in this line in the future!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 15, 2024
    C
    Verified Purchase
    Carol
    Natrona Heights, US
    ★★★★★ 4
    Great Option
    Size: 5 in
    When this chew arrived, it immediately became a favorite. It seems sturdy and is soft enough to be dental friendly.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 12, 2024
    S
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    Stardust
    West Palm Beach, US
    ★★★★★ 5
    Love these!
    Size: 5 in
    My dogs finally chewed pieces off of these bones but it took forever for them to do it and they didn’t chew very much off! These are great and I will buy more!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on September 1, 2023

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