Stoptech 127.47036R Disc Brake Rotor - Front Right

StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors Overview

The StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors (Part Number 127.47036R) are engineered for Subaru models including the B9 Tribeca, Legacy, Outback, Tribeca, and WRX. These rotors provide enhanced braking performance through a vented, slotted, and cross-drilled design that improves heat dissipation and reduces brake fade.

• Cross-drilled and slotted surface for improved cooling and debris removal
• Vented rotor design to enhance heat dissipation
• Coated hat finish to resist corrosion
• Floating disc mounting for better rotor alignment and reduced warping
• Compatible with Subaru B9 Tribeca, Legacy, Outback, Tribeca, and WRX models
• Overall diameter: 315.6 mm (12.425 inches)
• Nominal thickness: 30.0 mm (1.181 inches)
• Mounting bolt hole circle diameter: 114.3 mm (4.5 inches) with 5 lug holes
• Weight approximately 11 kg (24.25 lbs)

Detailed Product Description

This StopTech Sport Cross-Drilled & Slotted Disc Brake Rotor (127.47036R) features a vented rotor design with straight vanes that promote efficient airflow to reduce heat buildup during braking. The cross-drilled and slotted surface helps evacuate gases, dust, and water from the braking surface, maintaining consistent pad contact and improving stopping power. The coated hat finish protects the rotor from corrosion, extending its service life. Designed with a floating disc mounting system, this rotor allows for slight movement to reduce stress and minimize warping under high thermal loads.

Applications and Problem Solving

• Reduces brake fade during aggressive driving or towing
• Improves braking performance in wet or dusty conditions
• Minimizes rotor warping and vibration
• Enhances heat dissipation for longer rotor and pad life
• Prevents corrosion on the rotor hat for durability

Installation Notes and Tips

• Ensure compatibility with Subaru B9 Tribeca, Legacy, Outback, Tribeca, and WRX models before installation
• Check rotor discard thickness of 28.0 mm (1.102 inches) to determine replacement timing
• Use proper torque specifications for the 5 lug bolts on the 114.3 mm bolt circle diameter
• Inspect brake pads and calipers during rotor replacement for optimal performance
• Professional installation is recommended to maintain safety and performance standards

Quality Assurance and Warranty

StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors are manufactured to meet strict quality standards, ensuring reliable performance and durability. The rotors undergo precision machining and coating processes to maintain consistent thickness and corrosion resistance. While specific warranty details are not provided here, StopTech products typically come with manufacturer-backed warranties covering defects in materials and workmanship. Consult the product documentation or StopTech directly for warranty terms related to part number 127.47036R.