SKU: 75414221039

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

Sale price$1209.60 Regular price$1344.00
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 14 - Jul 19

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

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

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.6 ★★★★★
Based on 2257 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
C
Verified Purchase
Cynthia Ross
Lowell, US
★★★★★ 5
Now I don't have to see the "black hole" that used to be my family room!
Color: Black, Size: 4 Panel-136‘’W-Round Pad
I have an adult child living at home and his bedroom is tiny, so he's pretty much taken over the family room. We are both much happier now that the divider is up. It is about 12 feet long and gives him privacy to watch his movies and play his video games. And I don't have to see all the shoot-em-up stuff he likes to watch. I put the divider together with just a screwdriver (not a power one, that would be nice but I don't have so I had to use a little elbow grease.) It took a couple hours. The instructions are straightforward. I did have to use my long dining room table to attach the feet to the divider panels, which was a bit tricky. But I'm really pleased with the end result. I'm NOT a handywoman, so I feel proud that I did it "all by myself." He wanted the black fabric, but I think the lighter colors would have been better for a room that gets hot in the summer. Just my opinion. Whatever color you choose, I think you'll like the end result.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 18, 2023
L
Verified Purchase
LakeOfJudea
Alexandria, US
★★★★★ 3
Busted spring on one side....
Color: Black, Size: 28-70"W x 48-120"H (Pack of 1), Color: Black, Size: 28-70"W x 48-120"H (Pack of 1)
I would have given it five stars except for the fact that 1) the instructions that come with it are miserable so you will definitely want to refer to the photos they have in the advertisement here, and 2) it appears that one of the vertical poles has a busted spring and I literally had to stuff some socks underneath it to make it hold. Definitely an eyesore, so I'm not thrilled about that. With that being said, I'm in an apartment and I don't want to drill in the walls to hang a curtain rod. My sliding glass doors have a track that I was able to get brackets that fit over the track to hold a pole, but I had one window that I could not do that with. I thought this would be an interesting way to hang curtains without doing damage. I considered those sticky tape curtain rod holders, but I was reading a lot of bad reviews about them not holding or them taking the paint off upon removal. I figured this was the better option and it gave the room some nice aesthetics because my furniture is farmhouse white wood with black iron accents, so this blended really well with the aesthetics of the room. I know that most people who did reviews used this product as its advertised to be a room divider for privacy... So I figured this is a nice way to review using this product in a different way. I just really can't stand window blinds, as they look so commercial and industrial to me... I needed a way to make the space seem more homey. While this is working fine for me, the reality is I have white lace curtains, which don't weigh much. I don't know that I could recommend this product, even though it says it can support a bit of weight, with curtains that are too heavy. Some of that, in part, is due to the fact that one of my springs is broken so it's not very stable as it is. However, even if I was not having the issue with the spring being busted on one side, I still don't think this would be good with heavy curtains (especially if you like opening your curtains frequently). It did come with curtain hooks if you have the kind of curtains that allow you to use hooks to hang them. I do not. My curtains just slide onto the pole. If they were the type that could be put up with hooks then opening and closing them would probably be easier and maybe not as big of a deal as it is for me with the type of curtains I have. I cannot comment on longevity as I just installed it today... If anything changes I will try to remember to come back and modify this review.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 6, 2025
A
Verified Purchase
Autumm Caines
Natrona Heights, US
★★★★★ 5
Easy setup works well
Color: Black, Size: 28-70"W x 48-120"H (Pack of 1)
I love these! Have bought two so far. Easy set up and no damage to walls. Room divider or window curtains. Works great!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 6, 2026
O
Verified Purchase
OkieDokie
Louisville, US
★★★★★ 5
Stable, solid, and versatile!
Color: Black, Size: 8 Panel-176'' Wide, Color: Black, Size: 8 Panel-176'' Wide
Exceeded my expectations. Easy, but tedious to assemble. That said, it’s solid, well made, and will last. You can stand it up in a straight line without concern it will fall over. No need to fold it like an accordion for stability. Helped me separate my garage gym from the kids bikes, shelving, paint, tools, and typical garage stuff.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 13, 2025
M
Verified Purchase
Magical M
Belleville, US
★★★★★ 5
Awesome !!
Color: Black, Size: 8 Panel-176'' Wide
This Divider is absolutely as advertized and works perfectly !! The quality is outstanding and the set up is easy to understand. Perfect !!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 24, 2026

recommand products