Why choose the Racing MONO4 Big Brake Kit for CL7 over the six-piston kits?

It is the only forged monobloc front Endless USA lists for the Accord. A one-piece body flexes less under heat than a two-piece caliper, which keeps the pedal consistent on circuit. The 6POT Light kit uses a larger 355mm rotor; the Compact Mini kit costs less.

Is the Racing MONO4 being redesigned?

Endless announced on 30 September 2026 that it is redesigning the Racing MONO4 and MONO4r, with deliveries expected from around April 2027. The current caliper is sold until stock runs out, and we will confirm which version your order receives.

Which pad does the Racing MONO4 kit for the CL7 Accord use?

Endless USA lists the RCP153 pad shape for this kit, 18mm thick on the Racing MONO4. Endless offers it in several compounds, so the pad can be chosen for road use through to dedicated circuit work on the same caliper.

Will the Racing MONO4 kit for the CL7 Accord fit my wheels?

Endless gives 15 inch as the minimum for the Racing MONO4 itself, so the 345mm rotor is what usually sets the limit. Send us your wheel size, brand and offset and we will check them against the Endless template before ordering.

What is included with the Racing MONO4 kit for the CL7 Accord?

Two Racing MONO4 calipers, RCP153 Endless pads, mounting brackets, two 345mm x 32mm two-piece E-slit rotors and two brake lines. Fluid is not supplied with this Big Brake Kit for CL7, and Endless specifies DOT4 or higher for the bleed.

Description

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Description

Endless Racing MONO4 Front Big Brake Kit for CL7 / CL9 Honda Accord

Endless’s Racing MONO4 Front Big Brake Kit for CL7 / CL9 Honda Accord fits the forged monobloc Racing MONO4 to the 2002 to 2008 Accord on 345mm x 32mm two-piece E-slit rotors with the RCP153 pad. The EC4605N body weighs 2,100g and carries two 34mm and two 41mm pistons, finished in racing anodise, and Endless gives just 15 inch as its minimum wheel. It is the only monobloc front Endless USA lists for the Accord, and the choice for a CL7 Euro R that sees regular circuit use, where a one-piece body holds its shape under heat better than a two-piece caliper.

Features

EC4605N Racing MONO4 forged monobloc caliper, 2,100g
Two 34mm and two 41mm pistons
345mm x 32mm two-piece E-slit rotors
18mm RCP153 pad shape
Racing anodise finish
15 inch minimum wheel, per Endless

Specifications

Caliper: Endless Racing MONO4, four-piston forged monobloc
Caliper weight: 2,100g
Caliper size: 141mm x 72.5mm x 270mm
Piston sizes: 34mm x 2, 41mm x 2
Finish: Racing anodise
Rotors: 345mm x 32mm, two-piece
Caliper rotor range: 300mm to 355mm diameter
Pad shape: RCP153
Minimum wheel size: 15 inch, per Endless

What’s Included

Endless Racing MONO4 calipers (2)
Endless brake pad set
Caliper mounting brackets (2)
Rotors (2), 345mm x 32mm two-piece
Brake lines (2)

Applications

Honda Accord: CL7 Euro R | 2002-2008
Honda Accord: CL9 | 2002-2008

Notes

Front axle only. No rear parts are supplied with this Big Brake Kit for CL7
Endless announced on 2026-09-30 a redesigned Racing MONO4 and MONO4r, with deliveries from around April 2027; current-design stock sells until it runs out
Endless rates the Racing MONO4 for rotors from 300mm to 355mm
Check spoke clearance against the Endless template; the 345mm rotor usually sets the limit
Replace the E-slit rotors when the E marks on the face have worn away
Made to order in Japan; use DOT4 or higher fluid

Frequently Asked Questions

Why choose the Racing MONO4 Big Brake Kit for CL7 over the six-piston kits? It is the only forged monobloc front Endless USA lists for the Accord. A one-piece body flexes less under heat than a two-piece caliper, which keeps the pedal consistent on circuit. The 6POT Light kit uses a larger 355mm rotor; the Compact Mini kit costs less.
Is the Racing MONO4 being redesigned? Endless announced on 30 September 2026 that it is redesigning the Racing MONO4 and MONO4r, with deliveries expected from around April 2027. The current caliper is sold until stock runs out, and we will confirm which version your order receives.
Which pad does the Racing MONO4 kit for the CL7 Accord use? Endless USA lists the RCP153 pad shape for this kit, 18mm thick on the Racing MONO4. Endless offers it in several compounds, so the pad can be chosen for road use through to dedicated circuit work on the same caliper.
Will the Racing MONO4 kit for the CL7 Accord fit my wheels? Endless gives 15 inch as the minimum for the Racing MONO4 itself, so the 345mm rotor is what usually sets the limit. Send us your wheel size, brand and offset and we will check them against the Endless template before ordering.
What is included with the Racing MONO4 kit for the CL7 Accord? Two Racing MONO4 calipers, RCP153 Endless pads, mounting brackets, two 345mm x 32mm two-piece E-slit rotors and two brake lines. Fluid is not supplied with this Big Brake Kit for CL7, and Endless specifies DOT4 or higher for the bleed.

About Endless

Endless was founded in 1986, when Isao Hanazato began developing brake pads out of his own racing experience, and the company builds its friction material, rotors, calipers and brake fluid in Saku City, Nagano. It has run its own team since 1991, in the All Japan F3 Championship and the Mirage Cup, and by 2017 had supplied brake fluid to Formula 1 for fifteen consecutive years. The pads supplied in each kit are Endless compounds, so caliper and friction material come from the same company.

Additional Information

The Bulletproof Automotive website contains many thousands of products purchased in multiple different currencies. All of the prices are entered manually and accurately at the time of entry. Due to the consistently fluctuating international exchange rates, at times prices may not be able to be honored at their original intended rate. We apologize for any inconvenience this may cause, unfortunately our website is unable to compensate dynamically for what can at times be volatile changes in the cost of items due to currency values fluctuating, changes in prices from suppliers, changes in shipping and import duties, and other factors. Rest assured that any order you place on line will be at zero risk to you in this area. If in the event your order cannot be fulfilled at the original intended website price we will offer you a 100% refund, no questions asked. We will continue to do our best to maintain updated prices and we will always continue to offer our price match guarantees as well to ensure our prices are always the best for you. In short, prices may change without notice. It is always advised to give us a call prior to placing your order online to confirm availability and to confirm current pricing.

Shipping Policy

Items that are in stock in the US, either at Bulletproof’s warehouse or at a supplier’s warehouse, are generally delivered within 7-10 days. Special order items from overseas take considerably longer. As a courtesy Bulletproof offers delivery estimates to our customers which take into consideration manufacturer availability and shipping schedule. These estimates represent our best guess based on previous orders from the manufacturer and do not in any way imply a guaranteed delivery window. Many manufacturers work in a “just in time” inventory system and often take 2-20+ weeks to produce an item once an order is submitted. All deliverable items are then sent to our Japanese warehouse. Bulletproof ships a minimum of one full ocean freight container every month from Japan, oftentimes more than one a month. Ocean freight takes an average of 4 weeks. Typically it breaks down to one week in Japan for paperwork and customs, two weeks by boat and one week in US customs/clearance. Due to the wide number of variables between manufacturer and shipping schedules, delivery estimates are simply just that – estimates. We attempt to estimate conservatively and we usually deliver faster than our estimates suggest. It is not Bulletproof’s policy to guarantee delivery time of any special order item, this is impossible for us to do. By ordering you acknowledge that there is no required delivery ETA and an order may not be canceled or altered due to manufacturing or shipping delays, all ETA’s are provided as a best guess only. Please review the full Terms & Conditions here.

BP Pricing Difference

We do pricing a little differently on our JDM brands and we believe in making things simple and clear. No hidden fees or surcharges. Every price you see includes the shipping cost to our office in Los Angeles, California and all the associated taxes/duties/fees for bringing the products into the US. The only shipping you ever pay is from our facility in the US to your location. Be wary of resellers that don’t include the cost of international shipping in their pricing on JDM parts. While we believe we’ll always have the lowest all-in price on JDM products, we offer a price match guarantee for all authentic parts purchased from authorized dealers as well. For many international customers, it’s much more affordable to ship from the USA than from Japan directly, as the air freight and ocean freight costs are typically much less. However, for customers looking to ship directly from Japan outside of North America, or domestically in Japan, we can provide pricing specifically for that scenario. Please do not hesitate to contact us with any pricing questions or concerns. Please email us at sales@bulletproofautomotive.com with any inquiries.

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