PowerStop JBR786XPR Disc Brake Rotor Set - Rear

Rear Drilled and Slotted Brake Rotor Upgrade

PowerStop JBR786XPR is a rear disc brake rotor set built for drivers who want a direct OE-fit replacement with added cooling and surface-cleaning benefits. It is compatible with 1994-1999 Mitsubishi 3000GT rear applications and 1994-1996 Dodge Stealth rear applications, with 1993 Mitsubishi 3000GT rear fitment from 6/93.

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 braking surface. Silver zinc dichromate plating adds rust and corrosion resistance for long-term service on the rear axle.

Key Features

• Direct OE fit for rear brake service
• Precision cross-drilled surface for improved cooling
• Rounded slots help clear dust, gases, and moisture
• Silver zinc dichromate plating resists rust and corrosion
• Vented rotor construction
• 5-lug, 114.30 mm bolt circle fitment
• Outside diameter: 11.70 in. (297.00 mm)
• Nominal thickness: 18.40 mm; discard thickness: 18.40 mm

Product Details

PowerStop JBR786XPR is part of the Power Stop rear drilled, slotted and zinc plated brake rotor line, a product line focused on bolt-on brake upgrades that retain OE-style fitment while improving heat management and surface consistency. This rotor set is a practical choice for Mitsubishi 3000GT rear brake rotor replacement and Dodge Stealth rear brake rotor replacement when you want a vented, corrosion-resistant rotor with a performance-oriented surface pattern. This part cross-references Monroe Shocks & Struts 31176 for the same application.

Common Issues This Rotor Can Address

• Brake fade during repeated stops
• Excess rotor surface rust and corrosion
• Dust buildup on the braking surface
• Moisture-related braking inconsistency
• Uneven heat buildup on rear brake rotors

Installation Notes and Tips

Compatible With 1994-1999 Mitsubishi 3000GT, rear; 1994-1996 Dodge Stealth, rear; and 1993 Mitsubishi 3000GT, rear from 6/93. Verify rotor dimensions, bolt pattern, and rear axle application before installation. Clean the rotor friction surface before use and follow the vehicle manufacturer’s brake service procedures for bedding and torque specifications.

Quality Assurance

PowerStop manufactures this rotor with precision drilling, slotting, and zinc plating to support consistent brake performance and corrosion resistance in everyday and demanding driving conditions.