SKU: 75414221039

J's Racing Hyper Intercooler - 23+ Civic Type R (FL5)

Sale price$1209.60 Regular price$1344.00
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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11

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Description

J's Racing Hyper Intercooler - 23+ Civic Type R (FL5)A must have item for FL5 users! High performance intercooler is finally here! The performance of the original FL5 intercooler cannot keep up with the amount of heat generated, so even in full normal conditions, the intake air temperature reaches 50 60 degrees C in the high rotation range of 6000 RPM or higher. (At an outside temperature of approximately 25 degrees C as the main cause). Due to the high output of the turbo, the amount of heat generated

A must-have item for FL5 users! High-performance intercooler is finally here!

The performance of the original FL5 intercooler cannot keep up with the amount of heat generated, so even in full normal conditions, the intake air temperature reaches 50-60 degrees C in the high rotation range of 6000 RPM or higher. (At an outside temperature of approximately 25 degrees C as the main cause).

  • Due to the high output of the turbo, the amount of heat generated by the turbine etc. is extremely large.
  • Insufficient capacity of the cooler core and problems with the fins.
  • Difficulty in airflow when driving.
  • Difficult flow of heat in the piping and intercooler

In addition to engine cooling measures such as the thermostat, sports coolant, and aero parts, increasing the intercooler capacity = increasing the heat exchange rate and improving the turbine flow speed will result in stable output in the high rotation range and a significant increase in output. It has become possible to realize this.

J's Racing started joint development with DRL (Daiwa Radiator Manufacturing Co., Ltd.) to develop intercoolers. In addition to the output test using Dynapack, they also conducted actual driving tests on circuits and streets, and adjusted the fitting, resulting in a product that can be replaced with a genuine product without any major modification.

As a result, they have achieved a cooling effect of approximately 5 degrees C or more at the minimum intake air temperature and approximately 15 degrees C or more at the maximum intake air temperature under full normal conditions!

In addition, by making it lightweight, they minimize the impact on overall driving performance by avoiding as much weight as possible in the front overhang, where the intercooler is mounted.

Compatible with genuine turbines as well as big turbine kit replacement cars.

Features:
- The power graph in the image was measured with an intercooler and FL5 HYPER-ECU option for intercooler (JS-N-L5-ICR).
- A stencil plate with the J's Racing logo is included. If you would like the J's Racing logo on the front, please spray paint using a stencil plate.
- Two intercooler gaskets are included.
- Intercooler Core Size: H 700mm x W 172mm x T 100mm

Detailed Interior Design To Support Instant Acceleration
Optimum heat exchange for this reason, even the inside has been carefully designed. The complex structure with fins built into the tube, rather than the typical multi-hole structure, is the result of DRL's (Daiwa Radiator Manufacturing Co., Ltd.) advanced technological capabilities. Reduces unnecessary air resistance and draws in smooth air flow.

Rectangular Fin With Increased Core Structure And Strength
The outer fin and the tube containing the inner fin are arranged in an optimal balance, and the structure is such that air crosses vertically and passes through them by crossing each other's directions. A new shape derived from various simulations. The outer fin has a highly strong design by folding the edges and creating a double structure on the surface that is exposed to the wind. They have reduced the weight of the fins without making them unnecessarily thick.

Rounded Convex Tube Shape
In order to eliminate unnecessary air resistance and make it easier to attract running wind into the core, running wind is efficiently sucked into the outer fin from a convex tube with rounded corners. In addition, the convex part of the tube has a triple-layer structure made of aluminum material, which reduces fatal damage caused by tire debris and flying stones. Since the intercooler is easily damaged, we have taken measures to maintain high performance.

Uniquely Shaped Plate
The intake side of the header plate is designed with a plump and gentle curve in order to reduce the resistance to the maximum amount of air flowing into the core from the inlet pipe. Minimizes internal pressure loss.

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: 75414221039

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4.8 ★★★★★
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Philly Gurl
Lowell, US
★★★★★ 5
LOVE THEM!!! SAVED MY NECK!!!
Color: White, Size: Queen (Pack of 2)
Hallelujah!!! After spending so much money on pillows that didn't work for my aching neck and shoulders, I finally found pillows that works for me and I am SOOOOOO excited. I had my 1st night of comfortable sleeping after years of restless, painful nights. These pillows are the BOMB! I kid you not. I have spent hundreds of dollars on pillow to no avail. I mean, the expensive hotel pillows that were suppose to make you feel as if you're sleeping on clouds made my neck stiff and painful. Let's not talk about that "infamous pillow: advertised on the infomercial that was suppose to be the #1 pillow to fight against neck and back pain. Shhhh, we won't say the name but uh....TRASH. Ok, I'm back. Lost it there for a moment thinking of all the money I wasted on all those pillows that claimed to be "THE PILLOW." LOL..what a joke. So, anyway back to what I was saying about this pillow beauty. The very 1st night I slept on it, I'll admit I was skeptical when I laid down. Scared I was going to wake up with a sore neck and headache to go along with it. I tore the package open, let the pillow inflate, fluffed them with my hands and allowed them to sit for a few hours. I didn't wait the allotted time suggested because I was too anxious to try them and it was almost my bed time. So, excitedly I jumped in bed, laid my head down on the pillow and immediately thought, "oh no, these are too soft. This will not work." I just knew I would wake up to a sore neck. Cautiously, I laid down and waited to drift off, dreading waking up the next morning with a stiffer. (LOL) To my surprise I actually slept all night too. I usually would wake up like a thousand times fighting with repositioning the pillow to find my comfort zone. WOW, not that night. I slept like a baby and wait for it.....I woke up the next morning with NO PAIN! Hallelujah! I couldn't believe it. I was literally pain free in my neck and did not have a headache from the strain on my neck, shoulders and back. Man, is this really happening, I asked myself. This just can't be real. Wake, wake girl. You are dreaming. But nope. I was fully awake and with a pain free neck and shoulders. I jumped up and started getting ready for my day. I finally found the pillow that I wish I had found years ago. Could have saved so much $ from going down the drain. I am SO thankful to all the reviews that I read that shared their positive experience and encouraged me to purchase for myself. I am SOOOO GLAD I took a chance and brought these little beauties. They saved my neck and my sanity. Thank you EIUE Hotel Collection for inventing the pillow that is reasonably priced and that does the job it's intended to do. Allow people to have a good nights rest WITHOUT neck, shoulder and back pain. Your Rock! This is a real review and I am a real person.
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Reviewed in the United States on February 15, 2025
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Amazon Customer
Natrona Heights, US
★★★★★ 3
Flat
Color: White, Size: Queen (Pack of 2)
They are long pillows but definitely flat, I tried and tried to fluff them up and they are about like the $3 Walmart pillows. I will be returning these
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Reviewed in the United States on May 28, 2026
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Betsy Poo
Lowell, US
★★★★★ 5
Holy Wow!
Color: White, Size: Queen (Pack of 2)
These pillows are so fluffy and material is really soft. They came vacuumed packed. I thought well this will be a return for sure. Followed the directions and placed them in my dryer for 15 minutes. Could not believe how big and fluffy they were. My company always ask for the link and I have ordered them for family members and for myself 4 times. Mine I’ve had over a year and have kept their shape and fluffiness. If you like a fluffy pillow…this is the one. They are the best!!!
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Reviewed in the United States on May 7, 2026
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SHC
San Leandro, US
★★★★★ 5
Comfortable and good quality
Color: White, Size: Queen (Pack of 2)
So comfortable! We stayed at an Airbnb that used these pillows and went home and ordered some! These are similar to another more expensive pillow I’ve used but way better price. The filling feels nice and they don’t go flat or get lumpy so far.
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Reviewed in the United States on May 16, 2026
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Verified Purchase
Emm!
Louisville, US
★★★★★ 5
A product that will make a difference!
Color: White, Size: King (Pack of 2)
These king-size pillows are incredibly comfortable and supportive. They are soft enough to feel luxurious, yet they provide great support for my head and neck throughout the night. The king size is perfect for a larger bed and gives the bed a full, hotel-like appearance. The pillows keep their shape well and fluff up nicely after use. I've been sleeping much better since getting them and would definitely recommend them to anyone looking for quality, comfortable pillows.
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Reviewed in the United States on June 3, 2026

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