Stoptech 127.38013R Disc Brake Rotor - Rear Right

StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors Overview

The StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors (Part Number 127.38013R) are engineered for Saab 9-5 models requiring reliable braking performance. These solid rotors feature a coated hat finish and a slotted and drilled surface design to enhance heat dissipation and maintain consistent stopping power.

• Compatible with Saab 9-5 vehicles
• Part Number: 127.38013R
• Solid disc brake rotor with cross-drilled and slotted surface
• Coated hat finish for corrosion resistance
• Outside diameter: 286 mm (11.260 inches)
• Nominal thickness: 10.000 mm (0.394 inches)
• Discard thickness: 8.000 mm (0.315 inches)
• Overall height: 69.200 mm (2.724 inches)
• 5 lug holes with 110 mm bolt circle diameter
• Weight approximately 4.74 kg (10.42 lbs)

About StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors

The StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors line is designed to improve braking efficiency by combining cross-drilled holes and precision slots. This design helps to reduce brake fade by allowing heat and gases to escape more effectively during heavy braking. The coated hat finish protects against rust and corrosion, extending rotor life. These rotors are solid type, providing consistent performance for street and light performance driving applications.

Technical Specifications and Features

This rotor features a solid construction with a nominal thickness of 10.000 mm and a discard thickness of 8.000 mm, ensuring durability and safety throughout its service life. The rotor’s outside diameter measures 286 mm, with an overall height of 69.200 mm. It includes five lug holes with a 110 mm bolt circle diameter and a center hole diameter of 65.500 mm, designed specifically for Saab 9-5 fitment. The rotor does not include ABS tone rings or bearings, and it has two additional miscellaneous holes for mounting or alignment purposes.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Saab 9-5 models
• Improves heat dissipation to reduce brake fade during aggressive driving
• Addresses brake noise and vibration issues caused by uneven rotor surfaces
• Helps maintain consistent braking performance under heavy load conditions
• Prevents corrosion-related rotor damage with coated hat finish

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (8.000 mm) before installation
• Clean rotor surface and hub mounting area to prevent uneven contact
• Use proper torque specifications for the 5 lug bolts on the 110 mm bolt circle
• Check compatibility with existing brake pads and calipers on Saab 9-5
• Inspect brake system components for wear during rotor replacement

Quality Assurance and Warranty

StopTech rotors are manufactured to meet strict quality standards for durability and performance. The coated hat finish provides corrosion resistance to extend rotor life. While specific warranty details are not provided here, StopTech products typically come with manufacturer-backed warranties covering defects in materials and workmanship. Always verify warranty terms with the product documentation or supplier.