New in the box Brembo Performance Rear Brake Calipers. 

 OEM GM / Brembo part number 84300395

Calipers only. Brake pads are not included.

Enhance the braking performance of your Camaro with these Racing Inspired Brembo® Red 4-Piston Rear Calipers. These performance brakes are for the serious track enthusiast looking for ultimate braking performance while maintaining street drivability. This 6GEN Camaro Rear Brake Upgrade kit is designed for the Camaro SS Models. 

These 4-Piston Rear Calipers are designed for track operationing conditions and to be paired with the 6-piston front brake upgrade system (23245471) for maximum performance. 

Thanks for looking and email with any questions!