--- product_id: 811220546 title: "R1 Concepts Front and Rear Brake Kit| Hardware| Optimum Oep Brake Pads and Drilled Slotted Brake Rotors| WHUH2-92011 | 11.5\" Front & 11.7\" Rear" brand: "r1 concepts" price: "¥236150" currency: JPY in_stock: true category: "R1 Concepts" url: https://www.desertcart.jp/products/811220546-r1-concepts-front-and-rear-brake-kit-hardware-optimum-oep store_origin: JP region: Japan --- # Low dust & noise OEp brake pads 11.5" Front & 11.7" Rear rotors Cross-drilled & diamond slotted rotors R1 Concepts Front and Rear Brake Kit| Hardware| Optimum Oep Brake Pads and Drilled Slotted Brake Rotors| WHUH2-92011 | 11.5" Front & 11.7" Rear **Brand:** r1 concepts **Price:** ¥236150 **Availability:** ✅ In Stock ## Summary > 🛠️ Stop Smarter, Drive Safer — Upgrade Your Braking Game Today! ## Quick Answers - **What is this?** R1 Concepts Front and Rear Brake Kit| Hardware| Optimum Oep Brake Pads and Drilled Slotted Brake Rotors| WHUH2-92011 | 11.5" Front & 11.7" Rear by r1 concepts - **How much does it cost?** ¥236150 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/811220546-r1-concepts-front-and-rear-brake-kit-hardware-optimum-oep) ## Best For - r1 concepts enthusiasts ## Why This Product - Trusted r1 concepts brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** High-grade G3000 iron rotors engineered for strength, durability, and long-lasting performance. - • **Complete Kit Confidence:** Includes front & rear rotors, premium pads, and hardware—everything you need in one package. - • **Ultimate Stopping Power:** Cross-drilled and diamond slotted rotors deliver superior heat dissipation and consistent braking performance. - • **Precision Fit, Zero Hassle:** Direct OEM fitment means no modifications—just bolt on and drive. - • **Cleaner Wheels, Quieter Ride:** Optimum OEp pads minimize dust and noise for a sleek, low-maintenance look and feel. ## Overview The R1 Concepts Front and Rear Brake Kit (WHUH2-92011) offers a complete, high-performance braking solution featuring 11.5" front and 11.7" rear drilled and slotted rotors made from durable G3000 iron, paired with low-dust, low-noise Optimum OEp brake pads. Designed for direct OEM fitment, this kit ensures easy installation and enhanced stopping power with a 1-year manufacturer warranty for peace of mind. ## Description R1 Concepts Brake Components provide high-quality stopping power. With our state-of-the-art technology, your brake rotors will last longer, perform better, and ensure your vehicle’s safety for thousands of miles to come. Headquartered in Los Angeles, California, USA. R1 Concepts is the leading manufacturer and retailer of award winning automotive braking systems. With over 20 years of automotive brake knowledge, R1 Concepts has developed one of the most comprehensive brake catalog in the industry for all foreign and domestic vehicle applications from 1930-present. ## Features - Warranty: 1 year of coverage for manufacturer defects - Front and Rear Brake Kit Replacement: Includes (4) R1 Concepts eLINE Front and Rear Drilled Slotted Black Brake Rotors with (8) Optimum Oep Brake Pads and Hardware for improved braking performance; 11.5" Front Rotor Diameter & 11.7" Rear Rotor Diameter - High-Performance Brake Rotors: Cross-Drilled and Diamond Slotted rotors ensure maximum braking performance, durability, smooth and quiet stops. Made from high-quality G3000 iron grade for strength, stability and durability - Low Dust & Noise: Optimum OEp pads are formulated to reduce dust and noise, ensuring cleaner wheels and a quieter ride. Ideal for daily driving and compatible with all vehicles - Installation: Direct fitment, built with O.E.M specifications in mind, no modification required ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BGT5519X | | Best Sellers Rank | #5,634,435 in Automotive ( See Top 100 in Automotive ) #53,655 in Automotive Replacement Brake Kits | | Brand Name | R1 Concepts | | Compatible with Vehicle Type | Car, Suv, Truck | | Included Components | All-in-One Complete Brake Kit Replacement: R1 Concepts eLine Series Front & Rear Brake Kit comes with (4) high performance brake rotors (8) performance brake pads and hardware | | Item Type Name | Brake Kit | | Item Weight | 59.5 pounds | | Manufacturer | R1 Concepts | | Manufacturer Part Number | WHUH2-92011 | | Manufacturer Warranty Description | 1 year manufacturer | | Model Number | WHUH2-92011 | | Orientation | Dual | | UPC | 197339879367 | | Unit Count | 1 Count | ## Product Details - **Brand:** R1 Concepts - **Manufacturer:** R1 Concepts - **UPC:** 197339879367 - **Unit Count:** 1 Count - **Vehicle Service Type:** Car, Suv, Truck ## Images ![R1 Concepts Front and Rear Brake Kit| Hardware| Optimum Oep Brake Pads and Drilled Slotted Brake Rotors| WHUH2-92011 | 11.5" Front & 11.7" Rear - Image 1](https://m.media-amazon.com/images/I/71q9dTJErwL.jpg) ![R1 Concepts Front and Rear Brake Kit| Hardware| Optimum Oep Brake Pads and Drilled Slotted Brake Rotors| WHUH2-92011 | 11.5" Front & 11.7" Rear - Image 2](https://m.media-amazon.com/images/I/71DMQi1TbSL.jpg) ![R1 Concepts Front and Rear Brake Kit| Hardware| Optimum Oep Brake Pads and Drilled Slotted Brake Rotors| WHUH2-92011 | 11.5" Front & 11.7" Rear - Image 3](https://m.media-amazon.com/images/I/71EM2ck0w5L.jpg) ![R1 Concepts Front and Rear Brake Kit| Hardware| Optimum Oep Brake Pads and Drilled Slotted Brake Rotors| WHUH2-92011 | 11.5" Front & 11.7" Rear - Image 4](https://m.media-amazon.com/images/I/71a5rVn0uvL.jpg) ![R1 Concepts Front and Rear Brake Kit| Hardware| Optimum Oep Brake Pads and Drilled Slotted Brake Rotors| WHUH2-92011 | 11.5" Front & 11.7" Rear - Image 5](https://m.media-amazon.com/images/I/71qDhWgkFoL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/811220546-r1-concepts-front-and-rear-brake-kit-hardware-optimum-oep](https://www.desertcart.jp/products/811220546-r1-concepts-front-and-rear-brake-kit-hardware-optimum-oep) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-20*