Stoptech 127.35034R 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 127.35034R) is engineered for Mercedes-Benz vehicles including the C36 AMG, C230, C240, C280, C320, C350, CLK320, CLK350, CLK430, E300, E320, E420, E430, SLK280, SLK300, and SLK350. Designed to enhance braking performance, this rotor features a solid construction with a coated hat finish for durability and corrosion resistance.

• Cross-drilled and slotted surface for improved heat dissipation and brake pad cleaning
• Solid rotor design with a nominal thickness of 10.000 mm and discard thickness of 8.300 mm
• Coated hat finish to resist rust and extend rotor life
• Overall diameter of 290 mm (11.417 inches) and height of 55.300 mm (2.177 inches)
• Five lug holes with a 112 mm bolt circle diameter for secure mounting
• Compatible with specific Mercedes-Benz models for precise fitment

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 heat management and pad bite. The cross-drilled holes and slots help reduce brake fade by allowing gases and debris to escape, while also maintaining consistent pad contact. This product line is suitable for drivers seeking reliable stopping power and rotor durability on performance-oriented Mercedes-Benz models.

Technical Specifications and Features

This disc brake rotor is a solid type with a nominal thickness of 10.000 mm and a discard thickness of 8.300 mm, ensuring a long service life before replacement is necessary. The rotor’s outside diameter measures 290 mm, and it features a coated hat finish to protect against corrosion. The rotor includes five stud/lug holes with a diameter of 13.200 mm and a mounting bolt hole circle diameter of 112 mm, ensuring compatibility with the specified Mercedes-Benz vehicles. The center hole diameter is 67 mm, and the rotor weighs approximately 4.86 kg (10.7 lbs).

Applications and Problem Solving

• Reduces brake fade during aggressive driving or heavy braking conditions
• Improves heat dissipation to maintain consistent braking performance
• Helps prevent brake pad glazing and uneven wear
• Minimizes rotor warping caused by thermal stress
• Enhances braking response and pedal feel on Mercedes-Benz C-Class, CLK, E-Class, and SLK models

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (8.300 mm) before installation
• Clean rotor surface to remove any protective coatings or residues before mounting
• Use proper torque specifications for lug nuts to avoid rotor damage
• Inspect brake pads and replace if worn to optimize rotor performance
• Check compatibility with ABS systems as this rotor does not include an ABS tone ring

Quality Assurance and Warranty

StopTech 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, StopTech products typically come with a limited warranty against defects in materials and workmanship. It is recommended to consult the product documentation or manufacturer for exact warranty terms.