R1 Concepts 2311-0443-00 Disc Brake Pad Set - Front or Rear

R1 Semi Met Pads for Porsche and Lamborghini

R1 Concepts 2311-0443-00 is a disc brake pad set from the R1 Semi Met Pads line, built for specific front and rear applications on classic Porsche and Lamborghini models. Use this part when you need a direct-fit brake pad replacement for listed vehicles, including Porsche 924, Porsche 928, Porsche 944, and the rear of the 1994 Lamborghini Diablo.

Key Features

• Disc brake pad set for front or rear axle applications, depending on vehicle fitment
• R1 Semi Met Pads product line from R1 Concepts
• Direct fitment for select Porsche 924, 928, and 944 models
• Rear fitment for the 1994 Lamborghini Diablo
• Part number 2311-0443-00 for accurate ordering and catalog matching

Fitment Details

• Fits 1994 Lamborghini Diablo, rear.
• Fits 1987-1989 Porsche 944, front; requires sensors BPS-02006 (2).
• Fits 1987-1988 Porsche 924, front.
• Fits 1983-1986 Porsche 944, front; requires sensors BPS-02005 (2).
• Fits 1981-1982 Porsche 924, front; Sport Turbo.
• Fits 1979 Porsche 924, front; Sport Turbo.
• Fits 1979-1981 Porsche 928, front; requires sensor BPS-02003 (1).
• Fits 1978 Porsche 928, front; requires sensor BPS-02008 (1).

What This Part Helps Address

• Brake pad wear that reduces stopping performance
• Squealing or noisy pads on listed Porsche and Lamborghini applications
• Uneven braking feel from worn friction material
• Restoring proper pad thickness on front or rear brake service
• Replacing pads during routine brake maintenance on classic performance vehicles

Installation Notes

Confirm axle position before ordering, since this part fits front applications on the Porsche 924, 928, and 944, and rear application on the 1994 Lamborghini Diablo. Sensor requirements vary by vehicle and year, including BPS-02003, BPS-02005, BPS-02006, and BPS-02008 on listed Porsche fitments. Verify the existing brake hardware and sensor setup against the vehicle-specific notes before installation.

Quality Assurance

R1 Concepts identifies this brake pad set under the R1 Semi Met Pads line for cataloged vehicle-specific fitment. Part number 2311-0443-00 helps ensure the correct brake pad set is selected for the listed Porsche and Lamborghini applications.