Stoptech 126.35007SR Disc Brake Rotor - Front Right

Overview of StopTech Sport Slotted Disc Brake Rotors

The StopTech Sport Slotted Disc Brake Rotors (Part Number 126.35007SR) are engineered for Mercedes-Benz models including the 300SD, 380SE, 380SEL, 380SL, 380SLC, and 500SEL. These rotors provide reliable braking performance with a vented, slotted design to enhance heat dissipation and maintain consistent stopping power.

• Compatible with Mercedes-Benz 300SD, 380SE, 380SEL, 380SL, 380SLC, and 500SEL
• Part Number: 126.35007SR
• Vented disc brake rotor with slotted surface for improved cooling
• Coated hat finish to resist corrosion
• 5 mounting bolt holes with a 112 mm bolt circle diameter
• Nominal thickness of 22.000 mm and discard thickness of 19.400 mm
• Overall diameter of 278 mm (10.945 inches)
• Weight approximately 14.62 lbs (6.65 kgs)

Detailed Product Description

The StopTech Sport Slotted Disc Brake Rotors are designed with a vented rotor type featuring straight vanes to optimize airflow and heat dissipation during braking. The slotted surface helps to remove brake dust and gases, reducing brake fade and maintaining consistent pedal feel. The rotor's hat is coated to protect against rust and corrosion, extending the rotor's service life. With an outside diameter of 278 mm and a nominal thickness of 22.000 mm, these rotors meet the specifications required for the listed Mercedes-Benz models. The 5-bolt mounting pattern with a 112 mm bolt circle diameter ensures proper fitment behind the hub, and the center hole diameter of 80 mm aligns with factory standards.

StopTech Sport Slotted Disc Brake Rotors Product Line

The StopTech Sport Slotted Disc Brake Rotors line focuses on performance-oriented rotors that balance durability and enhanced braking efficiency. This product line features slotted rotors designed to improve brake pad bite and heat management without compromising rotor longevity. The 126.35007SR rotor is part of this line, offering a vented design and corrosion-resistant coating suitable for Mercedes-Benz vehicles requiring reliable and consistent braking performance.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Mercedes-Benz 300SD, 380SE, 380SEL, 380SL, 380SLC, and 500SEL
• Improves heat dissipation to reduce brake fade during extended driving
• Slotted design helps clear brake dust and gases for consistent braking
• Addresses rotor corrosion issues with coated hat finish
• Restores proper rotor thickness and braking surface for safe stopping

Installation Notes and Tips

• Ensure compatibility with your specific Mercedes-Benz model and verify bolt pattern (5 bolts, 112 mm bolt circle diameter)
• Inspect brake pads and replace if worn to maximize rotor performance
• Clean mounting surfaces and hub area before installation to prevent runout
• Torque mounting bolts to manufacturer specifications
• Check rotor thickness and discard limits before installation to confirm usability

Quality Assurance and Warranty

StopTech Sport 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. It is recommended to consult the product documentation or manufacturer for exact warranty terms.