R1 Concepts Semi Truck Performance Brakes & Parts

R1 Concepts
  • R1 Concepts® - Optimum OEp Front Brake Pads
    R1 Concepts® - Optimum OEp Front Brake Pads (2551-0236-01)
    0
    # mpn4958705695
    Optimum OEp Front Brake Pads (2551-0236-01) by R1 Concepts®. Advanced cars require advanced brake pads. Though other brake pads may be made to be similar to OEM standards, R1 Concepts Ultimate OE brake pads are constructed to be better...
    $126.91
    In Stock - Ships in 24 to 48 hrs
  • R1 Concepts® - Optimum OEp Front Brake Pads
    R1 Concepts® - Optimum OEp Front Brake Pads (2551-0494-00)
    0
    # mpn4958705632
    Optimum OEp Front Brake Pads by R1 Concepts®. Advanced cars require advanced brake pads. Though other brake pads may be made to be similar to OEM standards, R1 Concepts Ultimate OE brake pads are constructed to be better in terms of...
    $58.24
    In Stock - Ships in 24 to 48 hrs
  • R1 Concepts® - Optimum OEp Front Brake Pads
    R1 Concepts® - Optimum OEp Front Brake Pads (2551-0379-01)
    0
    # mpn4958705614
    Optimum OEp Front Brake Pads (2551-0379-01) by R1 Concepts®. Advanced cars require advanced brake pads. Though other brake pads may be made to be similar to OEM standards, R1 Concepts Ultimate OE brake pads are constructed to be better...
    $80.80
    In Stock - Ships in 24 to 48 hrs
  • R1 Concepts® - Optimum OEp Front Brake Pads
    R1 Concepts® - Optimum OEp Front Brake Pads (2551-0701-01)
    0
    # mpn4958705360
    Optimum OEp Front Brake Pads (2551-0701-01) by R1 Concepts®. Advanced cars require advanced brake pads. Though other brake pads may be made to be similar to OEM standards, R1 Concepts Ultimate OE brake pads are constructed to be better...
    $48.74
    In Stock - Ships in 24 to 48 hrs
  • R1 Concepts® - Optimum OEp Rear Brake Pads
    R1 Concepts® - Optimum OEp Rear Brake Pads (2551-0225-01)
    0
    # mpn4958706550
    Optimum OEp Rear Brake Pads (2551-0225-01) by R1 Concepts®. Advanced cars require advanced brake pads. Though other brake pads may be made to be similar to OEM standards, R1 Concepts Ultimate OE brake pads are constructed to be better...
    $92.23
    In Stock - Ships in 24 to 48 hrs
  • R1 Concepts® - Optimum OEp Rear Brake Pads
    R1 Concepts® - Optimum OEp Rear Brake Pads (2551-1064-01)
    0
    # mpn4958706207
    Optimum OEp Rear Brake Pads (2551-1064-01) by R1 Concepts®. Advanced cars require advanced brake pads. Though other brake pads may be made to be similar to OEM standards, R1 Concepts Ultimate OE brake pads are constructed to be better...
    $78.43
    In Stock - Ships in 24 to 48 hrs
  • R1 Concepts® - Optimum OEp Rear Brake Pads
    R1 Concepts® - Optimum OEp Rear Brake Pads (2551-0734-01)
    0
    # mpn4958705312
    Optimum OEp Rear Brake Pads (2551-0734-01) by R1 Concepts®. Advanced cars require advanced brake pads. Though other brake pads may be made to be similar to OEM standards, R1 Concepts Ultimate OE brake pads are constructed to be better...
    $59.74
    In Stock - Ships in 24 to 48 hrs
  • R1 Concepts® - Optimum OEp Semi-Metallic Front Brake Pads
    R1 Concepts® - Optimum OEp Semi-Metallic Front Brake Pads (2551-0786-30)
    0
    # mpn4958705942
    Optimum OEp Semi-Metallic Front Brake Pads (2551-0786-30) by R1 Concepts®. Advanced cars require advanced brake pads. Though other brake pads may be made to be similar to OEM standards, R1 Concepts Ultimate OE brake pads are constructed...
    $80.88
    In Stock - Ships in 24 to 48 hrs
  • R1 Concepts® - Optimum OEp Semi-Metallic Front Brake Pads
    R1 Concepts® - Optimum OEp Semi-Metallic Front Brake Pads (2551-2175-10)
    0
    # mpn4896091290
    Optimum OEp Semi-Metallic Front Brake Pads (2551-2175-10) by R1 Concepts®. Advanced cars require advanced brake pads. Though other brake pads may be made to be similar to OEM standards, R1 Concepts Ultimate OE brake pads are constructed...
    $104.20
    In Stock - Ships in 24 to 48 hrs
  • R1 Concepts® - Optimum OEp Semi-Metallic Front Brake Pads
    R1 Concepts® - Optimum OEp Semi-Metallic Front Brake Pads (2551-2175-00)
    0
    # mpn4896091262
    Optimum OEp Semi-Metallic Front Brake Pads (2551-2175-00) by R1 Concepts®. Advanced cars require advanced brake pads. Though other brake pads may be made to be similar to OEM standards, R1 Concepts Ultimate OE brake pads are constructed...
    $103.45
    In Stock - Ships in 24 to 48 hrs
  • R1 Concepts® - Optimum OEp Semi-Metallic Front Brake Pads
    R1 Concepts® - Optimum OEp Semi-Metallic Front Brake Pads (2551-1682-00)
    0
    # mpn4896091087
    Optimum OEp Semi-Metallic Front Brake Pads (2551-1682-00) by R1 Concepts®. Advanced cars require advanced brake pads. Though other brake pads may be made to be similar to OEM standards, R1 Concepts Ultimate OE brake pads are constructed...
    $53.63
    In Stock - Ships in 24 to 48 hrs
  • R1 Concepts® - Optimum OEp Semi-Metallic Front Brake Pads
    R1 Concepts® - Optimum OEp Semi-Metallic Front Brake Pads (2551-1027-00)
    0
    # mpn4896091050
    Optimum OEp Semi-Metallic Front Brake Pads (2551-1027-00) by R1 Concepts®. Advanced cars require advanced brake pads. Though other brake pads may be made to be similar to OEM standards, R1 Concepts Ultimate OE brake pads are constructed...
    $59.00
    In Stock - Ships in 24 to 48 hrs
  • R1 Concepts® - Optimum OEp Semi-Metallic Front Brake Pads
    R1 Concepts® - Optimum OEp Semi-Metallic Front Brake Pads (2551-0236-00)
    0
    # mpn4896091046
    Optimum OEp Semi-Metallic Front Brake Pads (2551-0236-00) by R1 Concepts®. Advanced cars require advanced brake pads. Though other brake pads may be made to be similar to OEM standards, R1 Concepts Ultimate OE brake pads are constructed...
    $106.89
    In Stock - Ships in 24 to 48 hrs
  • R1 Concepts® - Optimum OEp Semi-Metallic Front Brake Pads
    R1 Concepts® - Optimum OEp Semi-Metallic Front Brake Pads (2551-0546-00)
    0
    # mpn4896090943
    Optimum OEp Semi-Metallic Front Brake Pads (2551-0546-00) by R1 Concepts®. Advanced cars require advanced brake pads. Though other brake pads may be made to be similar to OEM standards, R1 Concepts Ultimate OE brake pads are constructed...
    $56.69
    In Stock - Ships in 24 to 48 hrs
  • R1 Concepts® - Optimum OEp Semi-Metallic Front Brake Pads
    R1 Concepts® - Optimum OEp Semi-Metallic Front Brake Pads (2551-1682-01)
    0
    # mpn4896090904
    Optimum OEp Semi-Metallic Front Brake Pads (2551-1682-01) by R1 Concepts®. Advanced cars require advanced brake pads. Though other brake pads may be made to be similar to OEM standards, R1 Concepts Ultimate OE brake pads are constructed...
    $66.86
    In Stock - Ships in 24 to 48 hrs
  • R1 Concepts® - Optimum OEp Semi-Metallic Front Brake Pads
    R1 Concepts® - Optimum OEp Semi-Metallic Front Brake Pads (2551-0224-00)
    0
    # mpn4896090884
    Optimum OEp Semi-Metallic Front Brake Pads (2551-0224-00) by R1 Concepts®. Advanced cars require advanced brake pads. Though other brake pads may be made to be similar to OEM standards, R1 Concepts Ultimate OE brake pads are constructed...
    $72.79
    In Stock - Ships in 24 to 48 hrs
  • R1 Concepts® - Optimum OEp Semi-Metallic Front Brake Pads
    R1 Concepts® - Optimum OEp Semi-Metallic Front Brake Pads (2552-0433-01)
    0
    # mpn4846692336
    Optimum OEp Semi-Metallic Front Brake Pads (2552-0433-01) by R1 Concepts®. Advanced cars require advanced brake pads. Though other brake pads may be made to be similar to OEM standards, R1 Concepts Ultimate OE brake pads are constructed...
    $37.68
    In Stock - Ships in 24 to 48 hrs
  • R1 Concepts® - Optimum OEp Semi-Metallic Front Brake Pads
    R1 Concepts® - Optimum OEp Semi-Metallic Front Brake Pads (2551-0826-00)
    0
    # mpn4846691004
    Optimum OEp Semi-Metallic Front Brake Pads (2551-0826-00) by R1 Concepts®. Advanced cars require advanced brake pads. Though other brake pads may be made to be similar to OEM standards, R1 Concepts Ultimate OE brake pads are constructed...
    $55.16
    In Stock - Ships in 24 to 48 hrs
  • R1 Concepts® - Optimum OEp Semi-Metallic Front Brake Pads
    R1 Concepts® - Optimum OEp Semi-Metallic Front Brake Pads (2551-0701-00)
    0
    # mpn4846686618
    Optimum OEp Semi-Metallic Front Brake Pads (2551-0701-00) by R1 Concepts®. Advanced cars require advanced brake pads. Though other brake pads may be made to be similar to OEM standards, R1 Concepts Ultimate OE brake pads are constructed...
    $37.17
    In Stock - Ships in 24 to 48 hrs
  • R1 Concepts® - Optimum OEp Semi-Metallic Front Brake Pads
    R1 Concepts® - Optimum OEp Semi-Metallic Front Brake Pads (2551-1066-11)
    0
    # mpn4846682395
    Optimum OEp Semi-Metallic Front Brake Pads (2551-1066-11) by R1 Concepts®. Advanced cars require advanced brake pads. Though other brake pads may be made to be similar to OEM standards, R1 Concepts Ultimate OE brake pads are constructed...
    $87.86
    In Stock - Ships in 24 to 48 hrs
  • R1 Concepts® - Optimum OEp Semi-Metallic Front Brake Pads
    R1 Concepts® - Optimum OEp Semi-Metallic Front Brake Pads (2551-0827-01)
    0
    # mpn4846680036
    Optimum OEp Semi-Metallic Front Brake Pads (2551-0827-01) by R1 Concepts®. Advanced cars require advanced brake pads. Though other brake pads may be made to be similar to OEM standards, R1 Concepts Ultimate OE brake pads are constructed...
    $84.36
    In Stock - Ships in 24 to 48 hrs
  • R1 Concepts® - Optimum OEp Semi-Metallic Front Brake Pads
    R1 Concepts® - Optimum OEp Semi-Metallic Front Brake Pads (2551-0786-01)
    0
    # mpn4846678733
    Optimum OEp Semi-Metallic Front Brake Pads (2551-0786-01) by R1 Concepts®. Advanced cars require advanced brake pads. Though other brake pads may be made to be similar to OEM standards, R1 Concepts Ultimate OE brake pads are constructed...
    $105.08
    In Stock - Ships in 24 to 48 hrs
  • R1 Concepts® - Optimum OEp Semi-Metallic Front Brake Pads
    R1 Concepts® - Optimum OEp Semi-Metallic Front Brake Pads (2551-1335-01)
    0
    # mpn4846678414
    Optimum OEp Semi-Metallic Front Brake Pads (2551-1335-01) by R1 Concepts®. Advanced cars require advanced brake pads. Though other brake pads may be made to be similar to OEM standards, R1 Concepts Ultimate OE brake pads are constructed...
    $87.95
    In Stock - Ships in 24 to 48 hrs
  • R1 Concepts® - Optimum OEp Semi-Metallic Front Brake Pads
    R1 Concepts® - Optimum OEp Semi-Metallic Front Brake Pads (2551-1268-01)
    0
    # mpn4846678330
    Optimum OEp Semi-Metallic Front Brake Pads (2551-1268-01) by R1 Concepts®. Advanced cars require advanced brake pads. Though other brake pads may be made to be similar to OEM standards, R1 Concepts Ultimate OE brake pads are constructed...
    $50.92
    In Stock - Ships in 24 to 48 hrs
  • R1 Concepts® - Optimum OEp Semi-Metallic Front Brake Pads
    R1 Concepts® - Optimum OEp Semi-Metallic Front Brake Pads (2551-0123-01)
    0
    # mpn4846678147
    Optimum OEp Semi-Metallic Front Brake Pads (2551-0123-01) by R1 Concepts®. Advanced cars require advanced brake pads. Though other brake pads may be made to be similar to OEM standards, R1 Concepts Ultimate OE brake pads are constructed...
    $39.15
    In Stock - Ships in 24 to 48 hrs
  • R1 Concepts® - Optimum OEp Semi-Metallic Front Brake Pads
    R1 Concepts® - Optimum OEp Semi-Metallic Front Brake Pads (2551-0543-01)
    0
    # mpn4846678063
    Optimum OEp Semi-Metallic Front Brake Pads (2551-0543-01) by R1 Concepts®. Advanced cars require advanced brake pads. Though other brake pads may be made to be similar to OEM standards, R1 Concepts Ultimate OE brake pads are constructed...
    $49.97
    In Stock - Ships in 24 to 48 hrs
  • R1 Concepts® - Optimum OEp Semi-Metallic Front Brake Pads
    R1 Concepts® - Optimum OEp Semi-Metallic Front Brake Pads (2551-0717-01)
    0
    # mpn4846677921
    Optimum OEp Semi-Metallic Front Brake Pads (2551-0717-01) by R1 Concepts®. Advanced cars require advanced brake pads. Though other brake pads may be made to be similar to OEM standards, R1 Concepts Ultimate OE brake pads are constructed...
    $73.37
    In Stock - Ships in 24 to 48 hrs
  • R1 Concepts® - Optimum OEp Semi-Metallic Front Brake Pads
    R1 Concepts® - Optimum OEp Semi-Metallic Front Brake Pads (2551-0786-00)
    0
    # mpn4684277820
    Optimum OEp Semi-Metallic Front Brake Pads (2551-0786-00) by R1 Concepts®. Advanced cars require advanced brake pads. Though other brake pads may be made to be similar to OEM standards, R1 Concepts Ultimate OE brake pads are constructed...
    $72.02
    In Stock - Ships in 24 to 48 hrs
  • R1 Concepts® - Optimum OEp Semi-Metallic Front Brake Pads
    R1 Concepts® - Optimum OEp Semi-Metallic Front Brake Pads (2551-0827-00)
    0
    # mpn4684276398
    Optimum OEp Semi-Metallic Front Brake Pads (2551-0827-00) by R1 Concepts®. Advanced cars require advanced brake pads. Though other brake pads may be made to be similar to OEM standards, R1 Concepts Ultimate OE brake pads are constructed...
    $72.80
    In Stock - Ships in 24 to 48 hrs
  • R1 Concepts® - Optimum OEp Semi-Metallic Front Brake Pads
    R1 Concepts® - Optimum OEp Semi-Metallic Front Brake Pads (2552-0433-00)
    0
    # mpn4684273008
    Optimum OEp Semi-Metallic Front Brake Pads (2552-0433-00) by R1 Concepts®. Advanced cars require advanced brake pads. Though other brake pads may be made to be similar to OEM standards, R1 Concepts Ultimate OE brake pads are constructed...
    $31.42
    In Stock - Ships in 24 to 48 hrs




With more than 15 years of automotive industry experience, R1 Concepts manufactures brake parts and accessories unsurpassed by anyone else. The company has made a name for itself by supplying top-notch OEM replacement and performance parts for a great variety of trucks. No matter what you drive, be it a lightweight semi-truck or a huge truck, in R1 Concepts’ catalog you’ll find everything needed to maximize your vehicle’s stopping power, from brake rotors and pads, drums and shoes to brake wear sensors, hardware, and accessories. All the company’s products are made in compliance with stringent industry and environmental safety standards to provide customers with the best in quality, durability, and performance.

Wherever you go, you need to be sure you have complete control of your vehicle. High-quality and extremely durable, R1 Concepts brake rotors are made to help you with this. These products are designed to outperform OEM brake rotors providing you with the most reliable and fast braking. They are available in two product lines, eLINE and R1 Carbon GEOMET, to meet all the needs and budgets of customers. These brake rotors are manufactured from carbon alloy and G3000 grey iron and feature a rust-protective finish ensuring dependable service for many miles to come. From blank to drilled and slotted options, R1 Concepts brake rotors are precision engineered to evenly dissipate heat, eliminate debris, prevent cracking, and extend the lifespan of pads.

Along with top-of-the-line brake rotors, R1 Concepts offers a wide range of quality brake pads for virtually any type of vehicle and driving environment. They are manufactured utilizing premium materials and innovative technologies to provide the best in performance and durability. The company also supplies new and rebuilt brake calipers that are 100% pressure tested and feature a corrosion-resistant zinc coating for long-lasting service. Driven by its commitment to manufacturing high-quality brake system parts, R1 Concepts delivers top-notch brake drums and shoes designed with your specific vehicle in mind from the best cast iron and steel. To fully cover all its customers’ braking needs, R1 Concepts also offers reliable hardware and brake wear sensors. Rely on these premium-quality brake system parts from R1 Concepts to improve the stopping power of your vehicle.

New Arrivals

New Arrivals - Updated October 23, 2024
  • R1 Concepts® - Front Driver Side Brake Hose
  • R1 Concepts® - Rear Passenger Side Lower Brake Hose
  • R1 Concepts® - Front Passenger Side Brake Hose
  • R1 Concepts® - Rear Driver Side Lower Brake Hose
  • R1 Concepts® - Ceramic Ceramic Front Brake Pads