Dynamite Friction 830-31133D Disc Brake Rotor - Front Right

High-Performance Disc Brake Rotor for BMW and Toyota Models

The Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted (Part Number 830-31133D) offers reliable braking performance for select BMW and Toyota vehicles. Designed with precision, this vented disc brake rotor features a directional, slotted, and drilled surface to enhance heat dissipation and maintain consistent stopping power.

• Outside diameter: 348 mm for optimal fitment
• Vented rotor design improves cooling and reduces brake fade
• Directional slotted and drilled surface enhances water and debris evacuation
• Plain disc finish with Geospec silver grey hat finish for corrosion resistance
• Rust resistant coating extends rotor life
• Discard thickness: 34.4 mm ensures safe replacement intervals

About the DFC Geoperformance Rotor - Drilled and Slotted Line

The DFC Geoperformance Rotor - Drilled and Slotted line by Dynamite Friction is engineered to provide enhanced braking performance through advanced rotor surface technology. The combination of drilled holes and directional slots improves heat dissipation and helps maintain clean contact between the brake pad and rotor surface. This rotor line is designed for drivers seeking consistent braking response under demanding conditions, making it suitable for a range of BMW and Toyota models.

Detailed Product Description

This disc brake rotor is constructed with a vented design to allow air to flow through the rotor, reducing heat buildup during braking. The directional slotted and drilled surface pattern aids in removing brake dust, water, and gases, which can otherwise reduce braking efficiency. The rotor’s plain disc finish paired with a Geospec silver grey hat finish provides a durable, rust-resistant surface that helps maintain structural integrity over time. With a discard thickness of 34.4 mm, this rotor meets safety standards for replacement and ensures reliable performance throughout its service life.

Compatible Vehicles and Applications

• Compatible with BMW 230i, 330e, 430i, 530e, 540i, 640i, 740i, 840i, M240i, M340i, M440i, X3, X4, X5, X6, X7, Z4 models
• Compatible with Toyota GR Supra
• Ideal for drivers requiring replacement rotors that maintain OEM specifications
• Suitable for vehicles equipped with vented disc brake systems

Installation Notes and Tips

• Ensure rotor discard thickness is checked before installation to confirm replacement necessity
• Clean hub surface before mounting to prevent runout and vibration
• Use proper torque specifications for lug nuts to avoid rotor warping
• Inspect brake pads and hardware during rotor replacement for optimal braking performance

Quality Assurance and Warranty

Dynamite Friction manufactures the 830-31133D rotor to meet or exceed industry standards for durability and performance. The rust resistant coating and precision machining contribute to long service life. Please refer to Dynamite Friction’s warranty policy for specific coverage details.