SKU: 69161718045

ENDLESS RACING MONO4 FRONT PERFORMANCE BRAKE SYSTEM FOR ZN6 & ZC6 SCION FR-S / TOYOTA 86 / SUBARU BRZ

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Description

ENDLESS RACING MONO4 FRONT PERFORMANCE BRAKE SYSTEM FOR ZN6 & ZC6 SCION FR-S / TOYOTA 86 / SUBARU BRZENDLESS RACING MONO4 FRONT PERFORMANCE BRAKE SYSTEM FOR ZN6 & ZC6 SCION FR S TOYOTA 86 SUBARU BRZ 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

ENDLESS RACING MONO4 FRONT PERFORMANCE BRAKE SYSTEM FOR ZN6 & ZC6 SCION FR-S / TOYOTA 86 / SUBARU BRZ

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) – 345mm x 32mm 2PC
  • Stainless Brake Lines (2)

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: 69161718045

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Fish
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★★★★★ 5
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Color: Tan, Size: 6 Pack
These are very good quality. The only notepad that can stand up to extreme conditions. The 4X6 is the perfect size for back pockets.
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Reviewed in the United States on August 12, 2025
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Jwadswor
West Palm Beach, US
★★★★★ 5
This is a Great Watch!
Color: Green, Style: Modern
Awesome watch!! I bought this watch three weeks ago, and I couldn't be more pleased. I needed a watch with a rubber strap. I work with natural stone, and the majority of the tools we use are water tools. I have never owned a watch with a rubber bracelet before this one, and I am very impressed with how comfortable and easy to keep clean it is. I also enjoy the green, orange and black color scheme. This watch has held up great! I shower with, swim, and work in this watch. I am very rough on this thing, and so far it has handled everything well. The solar feature works great! I received it with a full charge, and after the first day it dropped to medium. I placed it in a window seal for a few hours, and it has held a full charge ever since. I enjoy how lightweight and comfortable this watch is as well. It fits well on my medium sized wrist, it is not too big and bulky, but it is not a small watch either. The large numbers on the dial glow, and the digital screen has an illumination light. The digital display is kind of small, but the analog is very easy to read. The Arabic numerals are very large making them easy to read. This watch has all the great features you would want from a digital watch, with the style of an analog watch. All of the digital features are easy to use. I have always worn, and preferred an analog watch, so the : stopwatch, dual timers, and alarms have all been nice to have. The watch comes with a manual, but it is kind of small and hard to read. I would recommend going to Casio's web page where you can view, save, and print a much larger and easier to read version of the manual. The manual is easy to understand, and the watch is easy to program. This is my first Casio, and I could not be more pleased! I'm now thinking about investing in a G-Shock. The digital features on this watch have made me want one with a larger digital display, so I am wanting to buy a digital only watch. The GW6900-1 looks cool and is atomic and solar! It is also a good buy at around $79.00 on amazon right now. Check it out too, if you think you want a full screen digital instead, and don't mind spending a little extra cash.
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Reviewed in the United States on April 11, 2014
J
Verified Purchase
Joe Simpson
Boise, US
★★★★★ 5
Not a G but just as good IMO
Color: Green, Style: Modern
Solar, mineral crystal, excellent color (mine is green) - almost the perfect watch. Big but light and comfortable. Good for old person eyes, easy to read. The digital window is hard for me to read but "its there". Its not officially a G-Shock but its touch, Solar and waterproof so I am just as happy and the price...$$ is right.
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Reviewed in the United States on February 9, 2025
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Saladin
Fort Morgan, US
★★★★★ 5
Casio AQS800W, perfecto compañero para nadar y no preocuparse por la lluvia
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Excelente reloj
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Reviewed in the United States on April 11, 2026
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Pear gal
Whiting, US
★★★★★ 4
Casio Tough Solar No Lighted dial, Just Date Box
Color: Green, Style: Modern
A picture of how it lights at night would kill all sales if anyone needs a good readable watch in the dark with a lighted dial as the description says. Just the little LCD insert lights up so it shows just the day and seconds. I guess the date of the day can't fit in the little rectangular LCD insert. I collect watches and this Casio Tough Solar is a superb analog dial watch for working with. This one is solar, so the price is good for that feature, as most Casios may be quartz battery types. This one is for an off shore sea worker so it will stand up to the tough work he does. I wore my Casio, a digital solar, for 14 years now and I build, work hard and these watches from Casio can last surprisingly long. Other brand watches would finally give out for one reason or another as a work watch. The price for this one is affordable for a simple but tough watch that will last over a decade, maybe two.
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Reviewed in the United States on December 21, 2024

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