Power Stop JBR1937XPR Features:

Power Stop drilled and slotted rotors provide a bolt-on upgrade for improved brake cooling and performance. Precision cross-drilled for maximum cooling and maximum performance during extreme conditions; rounded slots sweep away gasses, dust, and moisture to keep a clean friction contact patch on the rotor surface. Silver zinc dichromate plating resists rust and corrosion. With a direct OE fit, there are no special modifications needed.

• Bolt-on upgrade for stock brakes, no modifications necessary
• Precision cross-drilled for maximum cooling and optimum performance
• Slotted friction surface sweeps away gasses, dust, and water
• Chamfered drill holes and rounded slots to minimize stress cracking
• Zinc plated for protection against corrosion
• Manufactured to strict tolerances for DTV and runout for smooth quiet performance
• Weight and vane count match original equipment design
• 100% dynamic mill balanced
• Sold as a pair
• Outside Diameter: 12.40 in.
• Discard Thickness: 0.70 in.
• Nominal Thickness: 0.80 in.
• Construction: Full Cast
• Rust Resistant Coating: Yes
• Overall Height: 1.30 in.
• Grade Type: Performance
• ABS Tone Ring Included: No
• Surface Type: Slotted X Drilled
• Solid Or Vented Type Rotor: Vented
• Mounting Bolt Hole Circle Diameter: 4.50 in.
• Stud/Lug Hole Quantity: 5