SKU: 94526325658

ENDLESS RACING MONO4 FRONT PERFORMANCE BRAKE SYSTEM FOR GDB SUBARU IMPREZA WRX STI

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Description

ENDLESS RACING MONO4 FRONT PERFORMANCE BRAKE SYSTEM FOR GDB SUBARU IMPREZA WRX STIENDLESS RACING MONO4 FRONT PERFORMANCE BRAKE SYSTEM FOR GDB SUBARU IMPREZA WRX STI 4POT caliper version of forged and molded Monobloc Calipers. Conducting many tests in pursuit of reduced weight, durability, radiation, etc., Endless reviewed the shape of the details time and again before achieving perfection. They also enabled installation of wheels from 15 inches as well as increasing installable wheels. Specifications Weight : 2100g Size : 141mm x

ENDLESS RACING MONO4 FRONT PERFORMANCE BRAKE SYSTEM FOR GDB SUBARU IMPREZA WRX STI

4POT caliper version of forged and molded Monobloc Calipers. Conducting many tests in pursuit of reduced weight, durability, radiation, etc., Endless reviewed the shape of the details time and again before achieving perfection. They also enabled installation of wheels from 15 inches as well as increasing installable wheels.

Specifications

  • Weight : 2100g
  • Size : 141mm x 72.5mm x 270mm
  • Compatible Rotor Diameter : φ300mm – φ355mm
  • Std Color of Kit : Racing Anodize
  • Std Compound for Kit : Type R / MX72 / MX72-Plus
  • Compatible Wheel Size : 15″

For racing, rally or street, Endless only uses the highest quality materials and design to achieve the best performance possible. These calipers will cope in the toughest of conditions without flexing or losing accuracy. Combine the calipers with RF650 Racing Super Fluid for optimum performance. Your pads will be applied and released with great precision and reliability.

FORGED MONOBLOC CALIPER BODY

Monobloc Calipers forged and molded through several thousand tons of pressure. 4 years after its conception and 1 year after the completed prototype it was entered into test races repeatedly and changed its specifications while also obtaining a body that is sufficiently light and hard to compete in races. The processing of the highly difficult piston cylinder was cleared using advanced special technology. The finished body was completed using an ultra-hard anodized aluminum. It is the final product of the technology created by Endless and its “never-ending challenge” as it continues to focus on quality forging.

“E-SLIT” DOUBLE SHAVING EFFECT

The long slit which draws gentle curves and the E slit which runs above the long slit are what make E-Slit Rotor impressive. The pad is constantly kept in optimal shape through the double shading effect demonstrated by the long slit, which gently carves the pad, and the E Slit, which gives strong brake force, providing further improvement of brake force. When the long slit on the rotor surface side disappears and the letter E floats up it is about time for replacement.

Also, even during the period of use, the brake rotor may be damaged due to aging deterioration such as rust and corrosion, so it is recommended to replace it at least once every two years.

Specifications

  • Material : Steel with Special Carbon
  • 1-Piece Design
  • Slit Shape : E-Slit
  • Special Heat Treatment

E-Slit

  • The E-Slit rotor consists of the narrow curved slit incorporated with 4 smaller E-Slits. The smoother shaving of the pad by the long curved slit and the increased friction provided by the E-Slits maintain optimal brake pad condition at all times. The rotor material consists of a special carbon blend, an Endless original technology, facilitating stable mu-levels, decreasing heat cracks and extracting 100% of the brake pads performance. Slits are designed for optimal shaving.

Cost Effective, and More On So Many Levels

  • Endless Steel discs are more cost effective, and offer a wider range of performance options. Many drivers and racing teams prefer the feel and characteristics of Endless steel discs.

Special Heat Treatment Process

  • With prolonged hard driving, the rotor surface will expand and contract due to heat, causing fine cracks (heat cracks), and you will not be able to obtain appropriate friction. To prevent this, special heat treatment was performed in advance to stabilize the components of the rotor itself and significantly reduce heat cracks during hard driving. As a result, the life of the rotor has been extended, and it has become possible to use it for a long time with peace of mind.

Blue Rotor Hat Finish

  • The bell hat part is painted blue to aid in preventing corrosion resistance and also can be expected to have a dress-up effect.

ULTRA-HARD ALUMITE CALIPER BODY

Ultra-hard alumite is used for the caliper body of our monoblock series. A tough ram coat is used for the rotor bell housing. This makes it possible to significantly delay the discoloration of alumite even when used under high temperature conditions when driving on a circuit.

HARD ANODIZED FINISH

The finish is a hard anodizing, which is the preference under track conditions. When raw aluminum reacts with the oxygen in the air, a hard surface film develops on aluminum which prevents further degradation. The process is called oxidation, and you can think of it like rust. The anodizing process leverages this natural phenomenon, and takes it a step further to produce an extremely hard protective layer of aluminum oxide. The result is a finish that is far more appropriate for racetrack use. Anodizing creates a uniform surface that is much more abrasion resistant than paint or powder coat.

ABOUT BEDDING

Circuit-dedicated pads that emphasize high-temperature characteristics, in order to bring out the original performance, it is indispensable to perform the work called “bedding” in which heat is applied in advance before hard driving to make a hit.

Bedding is always done in the top categories SUPER GT, WRC and various races in Europe.

Before using semi-metal brake pads, proper bedding is required to stabilize high temperature performance and extend the life of the pads and rotors.

How to Bed

  • When driving on a circuit when a new product is installed, raise the rotor temperature to about 400 – 500° C while avoiding hard braking, and add atari. After that, if the temperature is lowered to 100° C or less by natural cooling, the process is completed.

KIT CONTENTS

  • Endless Racing Calipers (2)
  • Brake Pad Set
  • Caliper Mounting Brackets (2)
  • Large Diameter Brake Rotors (2) – 332mm x 30mm 3PC
  • Stainless Brake Lines (2)

FITMENT DETAILS

  • Fits Applied F / G

NOTES

  • It may not be possible to bring out the original performance of the brake pads when bedding in the rain. Bedding should be done in fine weather as much as possible.
  • Compatible wheels vary depending on the wheel brand and size.
  • This product uses an E-slit rotor.
  • Please note that there is no custom color setting for the Racing Monobloc series.
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: 94526325658

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4.5 ★★★★★
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J
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JC Davenport
Battle Creek, US
★★★★★ 5
Skip the introductions and go right to the narrative
Let's face it. Most of the history I read is written by white people. Some things need to be read in the "first person" and this is one of them. Not only is it a landmark book (not just for it's time but for all time), it is still easy to read, believable, compassionate to all (including slave owners) and completely gripping. It is not too brutally descriptive to be disturbing to any older kids or teens I know, and it is a patient, instructive and compelling story that I believe could still be a powerful, memorable and life changing read for anyone. Personal Note: I went to Maryland public schools in the 70's and early 80's. This was not on my required reading list. I wish it had been, but then maybe I would have hated it. The story of Frederick Douglas is to me overwhelming. The indictment of Southern Christianity is also particularly grievous. I do feel like I'm beginning to get a sense of the longtime North - South cultural divide as a matter of regional . . . religious . . . and economic ... pride. Misc Notes: 1. Brer Rabbit - in the intro to my book - Robert O'Meally mentions Brer Rabbit and Disney's now banned (and well censored) in the USA "Song Of The South" movie (think "Zip-A-De-Do-Da") - I don't have any wisdom on this but Brer Rabbit is a vaguely forbidden character in our country, as is Bugs Bunny, who the writer indentifies as a modern day Brer Rabbit. I always liked Bugs Bunny, but you don't see these cartoons around. I have an older African American friend who asked me if I could find a copy of "Song of the South" which he had fond memories of watching in the movie theater as a kid. Well I couldn't . . . 2. In my appendix, there is mention of pro slavery arguements of the 1840's. One is to the effect of "Slavery itself doesn't hurt slaves . . . its the abuse of slavery by slaveholders that hurts slaves." Hmmm, that sounds familiar . . .
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 6, 2013
B
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bixodoido
New York, US
★★★★★ 5
An essential American autobiography
As the title implies, this short work is the narrative of Frederick Douglass, an escaped slave. He wrote it by himself, a significant fact in that his prose is so eloquent and his pathos so powerful that it seems impossible for a former slave to have composed it. In this short autobiography, Douglass recounts his life as a slave, and details some of the horrors and atrocities perpetuated on slaves by their fiendish overseers, most of whom Douglass portrays as downright evil. More than just a narrative of his life, Douglass also gives an account of how the desire to be free grew and began to burn within his bosom, and how he grew to hate that horrible institution. Above all, this is a story of a slave learning that he is, in fact, a human being. The significance of this book cannot be overestimated. In it, Douglass effectively dispels a number of popular myths about slaves and slaveholders, and forever changes the way the reader (especially one who lived while slavery still existed) looks at slavery. The theme of this book is very simple: slavery is wrong. It is evil, it is cruel, and, despite what many people thought at the time, the slaves know how cruel it is. Douglass cites several examples of the horrible treatment slaves received, one of them being separation of families. "It is a common custom...to part children from their mothers at a very early age" So it was with Douglass and his own mother. Douglass writes in a very eloquent style, and this contributes to the power of this work. Many people who thought blacks were inferior in intelligence were shown to be sadly mistaken with the coming of Frederick Douglass, a man both educated and refined. It may be said that the book is not entirely fair, for it is decidedly anti-slavery, but it is undoubtedly true for most cases nonetheless. Most of the overseers in Douglass's narrative are demonic and sadistic, but when a good overseer comes along (such as Freeland), he is fair in his treatment of him. One can imagine the fuel this book gave to the abolitionist fire, and it is not difficult to see why Douglass had such an impact on both North and South. This is, in my opinion, a definitive work, in that it shows the horrible institution of slavery in all its barbaric nature, and does it from a firsthand point of view, that of a former slave. This book was a tremendous contribution, both for the light it shed on slavery in general, and for proving that blacks were not intellectually inferior by nature, but instead were "transformed into...brute[s]" at the hands of their overseers. This is a great book, essential for anyone wanting to study the Civil War era or wanting to gain a firmer understanding of slavery.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 13, 2003
J
Verified Purchase
Jacqueline H. Walker
Lexington, US
★★★★★ 4
I always feel comfortable and at ease when I go...
Format: Paperback
Good purchase
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 28, 2026
M
Verified Purchase
marcus chatman
Draper, US
★★★★★ 5
This man's ability to describe the various monstrosities encountered throughout his journey in such a beautiful, articulate
I found this book, though historic, to be a modern marvel. I find not only the man himself but even more so the writings of Frederick Douglass to be totally FASCINATING! This man's ability to describe the various monstrosities encountered throughout his journey in such a beautiful, articulate, and eloquent way is utterly GENIUS! In reading this timeless masterpiece I discovered that this man bears the unmatched, undisputed spirit of a champion; the undying essence of a true warrior that I'm sure would resonate to any and every reader who would be so bold as to take a glance at the greatness that lies between the pages of this work of genius. This man's profound desire to acquire knowledge and educate himself by whatever means necessary exudes a ground shaking, bone rattling determination as I have scarcely; if at all, ever heard of. Frederick Douglass is to me the epitome of class and integrity and can serve as a role model and an inspiration to anyone in search of an incentive to better themselves, even or ESPECIALLY in the face of adversity. In this BRILLIANT account of his heroic journey from slavery to freedom he bestows a wisdom; a very keen insight, and he embodies an honor, the likes of which I have never seen in ANY other writer. I HIGHLY recommend this book to ANYBODY who is in search of inspiration or just a GREAT read!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 21, 2015
M
Verified Purchase
Mike
Houston, US
★★★★★ 5
Simply the best narrative I have read...
As society moves about, the slavery of the past remains alive and well. "Sweep it under the rug and do not bring it up" is the mindset of many. This type of suppression is often brought about because of the known guilt of an unfair past. American slavery has deep roots, reading the life of Fredrick Douglass, will help unveil some of the true history of America. At one point in the book Douglass realized he had past the time of being an indentured servant and knew that being a slave for life was his fate. He was treated with little if no respect. Douglass described Mr. Severe, one of his "masters", as a man who would whip a slave for almost no reason at all (22). Dougless illustrated that Mr. Severe had no respect for his slaves, but treated them as if they were not human. Many people may think that Douglass story was the exception, but that's not the case. Many times through out the book Douglass spoke of other slave's punishment as far worse than his own. He even recorded the murder of two slaves in Talbot, Maryland and stated that the slave owner never paid for the crime (31-33). This type of abuse almost seems unfathomable, but it's reality. Studying the origins of slavery can allow us to see the disgusting progression of the enslavement of human life and stripping of human character. Douglass' narrative provides the reader with a glimpse into the life of a slave. The emotional state of Douglass was strong, considering the abuse that he underwent during his life. The narrative of Fredrick Douglass is a superb read for anyone wanting to get a first hand understanding of the life of an American slave.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 18, 2007

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