Stoptech 126.33079SR Disc Brake Rotor - Front Right

StopTech Sport Slotted Disc Brake Rotors Overview

The StopTech Sport Slotted Disc Brake Rotors (Part Number 126.33079SR) are engineered for Porsche Cayenne and Volkswagen Touareg models. Designed to enhance braking performance, these rotors feature a vented, slotted surface and a coated hat finish to provide reliable heat dissipation and corrosion resistance.

• Compatible with Porsche Cayenne and Volkswagen Touareg
• Vented disc brake rotor design for improved cooling
• Slotted surface type to aid in brake pad cleaning and gas dissipation
• Coated hat finish for corrosion protection
• Floating disc mounting with curved vane style for efficient airflow
• Overall diameter of 330 mm (12.992 inches) and nominal thickness of 32 mm (1.260 inches)
• 5 lug holes with 130 mm (5.118 inches) bolt circle diameter

Detailed Product Description

The StopTech Sport Slotted Disc Brake Rotors (126.33079SR) are precision-engineered vented rotors designed to meet the braking demands of Porsche Cayenne and Volkswagen Touareg vehicles. The vented rotor design incorporates curved vanes that optimize airflow, helping to reduce heat buildup during aggressive driving or towing. The slotted surface improves pad bite and helps evacuate brake dust, gases, and water, maintaining consistent braking performance under various conditions.

With an overall diameter of 330 mm and a nominal thickness of 32 mm, these rotors provide a robust braking surface. The coated hat finish offers enhanced corrosion resistance, extending rotor life and maintaining appearance. The floating disc mounting system with two miscellaneous holes supports rotor expansion and contraction, reducing the risk of warping. The rotor features a 5-lug hole pattern with a 130 mm bolt circle diameter, ensuring proper fitment on compatible vehicles.

StopTech Sport Slotted Disc Brake Rotors Product Line

The StopTech Sport Slotted Disc Brake Rotors line focuses on delivering improved braking performance through advanced rotor designs. This product line incorporates features such as slotted surfaces and vented construction to enhance heat dissipation and pad cleaning. The 126.33079SR rotor exemplifies this approach, providing Porsche Cayenne and Volkswagen Touareg owners with a reliable upgrade that balances performance and durability.

Common Applications and Problem Solving

• Reduces brake fade during high-performance or heavy-duty driving
• Improves brake pad bite and responsiveness
• Helps prevent rotor warping caused by heat buildup
• Minimizes brake dust accumulation on pads and wheels
• Enhances corrosion resistance for longer rotor life

Installation Notes and Tips

• Ensure compatibility with Porsche Cayenne or Volkswagen Touareg models before installation
• Inspect brake pads and replace if worn to maximize rotor performance
• Torque lug nuts to manufacturer specifications using a star pattern
• Check rotor thickness and discard thickness limits before installation (nominal thickness 32 mm, discard thickness 30 mm)
• Allow proper bedding-in of new rotors and pads for optimal braking

Quality Assurance and Warranty

StopTech Sport Slotted Disc Brake Rotors are manufactured to meet strict quality standards, ensuring consistent performance and durability. The rotors feature a coated hat finish to resist corrosion and are constructed with vented, slotted designs to maintain braking efficiency. While specific warranty details are not provided, StopTech products typically come with manufacturer-backed quality assurance. Always verify warranty terms with the supplier or manufacturer.