StopTech Sport Slotted Rear Right Rotor for BMW 330 Series – Cryogenic Treatment Included

Description

Enhance your BMW’s braking performance with the StopTech Sport Slotted Rear Right Rotor, part number 126.34057CSR. Designed specifically for BMW 330 models from 2001 to 2005, this rotor features advanced engineering to improve heat dissipation and brake response. The symmetric vane design ensures uniform heat distribution, reducing the risk of warping and cracking under thermal stress. The split-core castings contribute to consistent friction surface quality, promoting reliable stopping power and longer service life.
The rotor is coated with a durable black E-Coat anti-corrosive finish that offers superior protection against rust compared to standard spray paint, ensuring longevity even in harsh environments. Double disc grinding provides a smooth, clean friction surface for optimal braking performance. Additionally, the rotor is inspected for balance and mill-corrected to a tolerance of less than 2 ounces, resulting in a quieter and smoother ride.
An optional cryogenic treatment is available, which is a one-time process that permanently improves metal properties by reducing residual stress and enhancing wear resistance. This process extends the rotor’s service life and maintains consistent brake performance over time. The design also incorporates directional curve vane patterns on select applications to improve gas and dust evacuation, increasing initial bite and wet-weather response. Slots in the rotor help evacuate gasses, dust, and heat, making it an excellent choice for demanding driving conditions.
These rotors are direct OE replacements, ensuring perfect fitment and compatibility with your vehicle. They are suitable for drivers seeking reliable, high-performance braking solutions with enhanced durability and corrosion resistance, making them ideal for both daily driving and spirited driving experiences.

Features:

• Black E-Coated Non-Friction for superior corrosion protection

• Double disk ground surface for consistent friction and performance

• Resistant to cracks caused by thermal stress

• Directional curve vane designs on select applications for better airflow

• Increased initial bite and improved wet weather response

• Cryogenic treatment reduces residual stress for enhanced durability

• Slots facilitate evacuation of gasses, dust, and heat

• Direct OEM replacement for seamless fit and installation

Fitment:
BMW 330Ci Base 2001
BMW 330Ci Base 2002
BMW 330Ci Base 2003
BMW 330Ci Base 2004
BMW 330Ci Base 2005
BMW 330Ci Base 2006
BMW 330i Base 2001
BMW 330i Base 2002
BMW 330i Base 2003
BMW 330i Base 2004
BMW 330i Base 2005
BMW 330xi Base 2001
BMW 330xi Base 2002
BMW 330xi Base 2003
BMW 330xi Base 2004
BMW 330xi Base 2005