Stoptech 127.35030R Disc Brake Rotor - Rear Right

StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors Overview

The StopTech Sport Cross-Drilled & Slotted Disc Brake Rotor (Part Number 127.35030R) is engineered for Mercedes-Benz 600SL, SL500, and SL600 models. Designed to enhance braking performance, this vented rotor features a slotted and drilled surface for improved heat dissipation and consistent stopping power.

• Compatible with Mercedes-Benz 600SL, SL500, SL600
• Part Number: 127.35030R
• Cross-drilled and slotted surface for heat and gas dissipation
• Vented rotor design with straight vane style
• Coated hat finish for corrosion resistance
• Nominal thickness: 0.906 inches (23.000 mm)
• Outside diameter: 11.811 inches (300.000 mm)
• Mounting bolt hole circle diameter: 4.409 inches (112.000 mm) with 5 lug holes

Product Line Details: StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors

The StopTech Sport Cross-Drilled & Slotted Disc Brake Rotors line is designed to provide enhanced braking performance through improved rotor cooling and debris removal. The combination of cross-drilled holes and precision slots helps reduce brake fade by allowing heat and gases to escape more efficiently. This rotor line is vented with straight vanes to maintain optimal airflow, making it suitable for performance-oriented driving and daily use on compatible Mercedes-Benz models.

Technical Specifications and Features

This disc brake rotor features a vented design with straight vanes to promote effective heat dissipation during braking. The rotor’s outside diameter measures 11.811 inches (300 mm), with a nominal thickness of 0.906 inches (23 mm) and a discard thickness of 0.764 inches (19.4 mm). The hat section is coated to resist corrosion and extend service life. It includes five lug holes with a bolt circle diameter of 4.409 inches (112 mm) and a center hole diameter of 2.638 inches (67 mm). The rotor weighs approximately 16.32 lbs (7.42 kg) and does not include bearings or an ABS tone ring.

Applications and Problem Solving

• Improves braking performance on Mercedes-Benz 600SL, SL500, and SL600 models
• Reduces brake fade caused by excessive heat buildup
• Minimizes brake dust and gas accumulation for consistent pad contact
• Helps prevent rotor warping and extends rotor lifespan
• Enhances wet weather braking by channeling water away from the rotor surface

Installation Notes and Tips

• Ensure compatibility with Mercedes-Benz 600SL, SL500, and SL600 before installation
• Check rotor thickness and discard thickness to confirm replacement necessity
• Use proper torque specifications for the 5 lug bolts on the 4.409-inch bolt circle
• Inspect brake pads and hardware 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 or exceed OEM specifications for fit, form, and function. The coated hat finish provides corrosion resistance to extend rotor life. While specific warranty details are not provided here, StopTech products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or authorized sources for exact warranty terms.