4Piston Racing Ported K20C1 High Flow Oil Pump
SKU: 82250530062

4Piston Racing Ported K20C1 High Flow Oil Pump

Sale price$204.75 Regular price$227.50
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Description

4Piston Racing Ported K20C1 High Flow Oil PumpThe 4P Ported High Flow Oil Pump for your K20C1 Type R, Accord, or Integra has been carefully developed after years of on track development in 4P K20C1 racing engines. Engines for racing applications are built with different tolerances and operated at high temperature under full load. RPM capabilities are increased dramatically in 4P race engines and the need for a better performing oil system is critical. These changes in the operating environment

The 4P Ported High Flow Oil Pump for your K20C1 Type R, Accord, or Integra has been carefully developed after years of on-track development in 4P K20C1 racing engines.  Engines for racing applications are built with different tolerances and operated at high temperature under full load. RPM capabilities are increased dramatically in 4P race engines and the need for a better performing oil system is critical. These changes in the operating environment and how the engines are assembled require the oil pump to flow much better than OEM to maintain the pressures required to protect your engine.

The 4P oil pump increases the flow rate by more than 10% and eliminates cavitation and aeration in your oil as you begin to increase your engine speed beyond 8000 rpm.

These pumps are great for your track day car, dedicated street car, and are perfectly suitable for your everyday street car. This part is cheap insurance to protect your multi-thousand dollar investment. You can depend on the 4P name and their relentless pursuit to produce the world's best engines. They bring decades of experience in perfecting Honda oiling systems as seen with their world renowned K20 and B-Series oil systems that have allowed racers to maintain oil pressure to beyond 12,000 rpm without cavitation and while maintaining constant pressure through the entire RPM range. That same expertise has been applied to their K20C1 Ported High Flow pump in their racing engines since their release and is now available to everyone.

Application:

  • K20C Type R
  • K20C Accord
  • K20C Integra
  • Upgrade for Honda TC and TCR
Shipping Notes
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 82250530062

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4.0 ★★★★★
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Sarah A
Charlottesville, US
★★★★★ 5
oh wow
Format: Kindle
I just knew there was something about Cooper! I’m wondering if he’s about to be included but damn I’m glad he’s at least not a rapist and creepy guy, he just got called on assignment and had to go! This should be interesting! She’s gonna run and then what’s his face is gonna grab her. I’m worried! Wow that was a great book and cliffhanger! Loving this!
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Reviewed in the United States on December 27, 2025
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Ashley Morgan
West Palm Beach, US
★★★★★ 5
ABSOLUTELY A MUST for Omegaverse Girls!!!
I ABSOLUTELY LOVE Jillian West and her books!!! I’m so happy I already bought book two and now I have to buy the others for the Assurance Security series!! Not gonna lie Val kind of annoyed me at the beginning but she grew on me!! Her men are chef’s kisses!!! Holt annoys me some but I can let it slide. I already bought part two so I’m going to be reading that in between work phone calls!!!! DON’T TELL MY BOSS 😂😂😂😂
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Reviewed in the United States on September 30, 2025
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Carmen Alicea
San Leandro, US
★★★★★ 4
Baby bumps and bodyguards
Format: Kindle
Dark, emotional, and unexpectedly tender, Not Ready is an omegaverse romance that delivers found family feels, fierce protectiveness, and a very pregnant heroine who refuses to break. Vale’s on the run from a stalker, but lands in the arms of three private security alphas, cue the swoony tension, fake marriage twist, and slow-burn heat. It’s a little gritty, a little soft, and a whole lot addictive. If you love protective alphas, high stakes, and heroines with quiet strength, this one’s a must-read.
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Reviewed in the United States on December 18, 2025
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Shianne Whipple
Alexandria, US
★★★★★ 5
Strong Omegaverse Comfort and a Attention Grabbing Plot
Format: Kindle
Jillian West never misses when it comes to Omegaverse, and Not Ready is no exception. This story was the perfect blend of cozy comfort and emotional depth while still delivering a strong plot. Vale is such a powerful heroine, she is strong, capable, and determined but I love that she still allows her pack to love and take care of her. It’s that balance of independence and vulnerability that makes her so relatable. The relationship dynamics were amazing: Bishop is steadfast and completely head over heels, Mercy is skeptical but protective in his own way, and Holt is the hesitant one whose slow fall is so satisfying to watch unfold. The romance hits that sweet spot between insta-love and cautious build, keeping me hooked the entire way through. And that ending. Oh my god, the cliffhanger! I need the next book in this duet immediately.
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Reviewed in the United States on August 28, 2025
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NLB
Omaha, US
★★★★★ 5
Interesting
Format: Kindle
So I will say I enjoyed the story, for sure had its moments where it dragged but it was a great story. I really liked that omegas picked their alphas/make the pack. Normally the Alphas make it and the omega fits in with them which is great but I enjoyed this new version where all the power basically went to the omega. It was a nice change of pace. I can admit some of the weird bedroom stuff with her being pregnant was odd, it’s really not hard to do stuff when pregnant (I know I’ve had two and it’s normal and even encouraged at the end especially if you want the baby out). But I like the story as a whole and will read the second, I do hope the next one isn’t dragged bc it stopped being action or tense after she met her alphas and I don’t think it was brought up or properly done when they tried to do it. More sweet after she left.
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Reviewed in the United States on November 11, 2024

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