PowerStop JBR1788XPR Disc Brake Rotor Set - Rear

Rear Brake Rotor Upgrade for Subaru

PowerStop JBR1788XPR is a rear disc brake rotor set built for drivers who want a direct OE-fit replacement with added cooling and surface-cleaning features. It is compatible with select Subaru Crosstrek, Impreza, and Forester rear applications, including 2024-2025 Subaru Crosstrek rear and 2022-2024 Subaru Forester rear fitments.

The Power Stop rear drilled, slotted and zinc plated brake rotor pair combines a vented rotor design with cross-drilled holes and rounded slots to help manage heat, dust, gas, and moisture at the rotor surface. The silver zinc dichromate coating adds rust and corrosion resistance for long-term service in everyday driving and demanding braking conditions.

• Direct OE fit for rear brake service on select Subaru models
• Slotted X drilled surface type for improved rotor surface cleaning
• Cross-drilled design supports cooling during repeated braking
• Rounded slots help sweep away dust, gases, and moisture
• Silver zinc dichromate plating resists rust and corrosion
• Vented rotor construction for rear brake heat management
• 5-lug, 114.30 mm bolt circle fitment
• Outside diameter: 284.80 mm; nominal thickness: 17.00 mm

Product Details and Fitment

PowerStop JBR1788XPR is engineered as a bolt-on rear brake rotor upgrade for Subaru Crosstrek, Subaru Impreza, and Subaru Forester applications. The rotor dimensions include an 11.30 in. outside diameter, 1.84 in. overall height, and vented construction for stable braking performance. This part cross-references PowerStop JBR1788XPR for the same application.

Compatible With 2024-2025 Subaru Crosstrek, rear; 2024-2025 Subaru Impreza, rear; 2022-2024 Subaru Forester, rear; and 2019-2021 Subaru Forester, rear. Use this part number when searching for a rear drilled and slotted rotor replacement for Subaru Crosstrek rear brake service or Subaru Forester rear brake rotor replacement.

Common Problems This Rotor Can Address

• Brake fade during repeated stops or downhill driving
• Rotor surface buildup from dust, gas, and moisture
• Rust and corrosion on exposed rotor surfaces
• Uneven braking feel caused by worn rear rotors
• Need for a direct-fit rear rotor replacement on select Subaru models

Installation Notes and Quality

Install on the rear axle only for the listed Subaru applications. Verify rotor dimensions, bolt pattern, and vehicle year before installation. Because this is a direct OE-fit rotor set, no special modifications are needed when the vehicle matches the confirmed fitment. For best results, inspect pads, calipers, and hub surfaces during brake service.

PowerStop JBR1788XPR is backed by PowerStop’s brake component engineering and zinc-plated corrosion protection for dependable service in daily driving and performance-oriented use.