VTT Ultimate Lightweight Front Brake Kit - Silver - BMW F8X M2, M3, M4

Product Details

Engineered for the serious BMW enthusiast, the VTT Ultimate Front Brake Kit focuses on the "Diet" your F8X chassis needs. This 4-piston HD kit is designed for the enthusiast who prioritizes rotational mass reduction and wheel fitment flexibility. Finished in a sleek Silver, the kit replaces the heavy OEM steel front setup with a lightweight combination of CNC-machined 7075 aluminum and Spec 37 iron. Unlike "one-pass" drag kits, the HD Version provides the reliability needed for normal street driving and repeated drag racing duties. This configuration excludes the VTT Line Lock system, making it an ideal choice for those looking for a straightforward mechanical upgrade to their braking system.

Key Features

• Massive Unsprung Weight Savings: Drops the front brake weight from 34.5 lbs per side (OEM) to just 14.6 lbs.

• Precision Machining: Rotor hats and mounting brackets are CNC machined from 7075-T6 aluminum for maximum strength-to-weight ratio.

• Street-Legal Components: Includes DOT-approved stainless steel braided lines for superior pedal feel and safety.

• Brake Sensor CEL Eliminator: Includes a custom harness to prevent dashboard warning lights after removing factory wear sensors.

• High-Thermal Stability: The Spec 37 HD rotors provide superior resistance to warping and cracking compared to standard lightweight rotors.

• Optimized Caliper Design: 4-piston architecture provides balanced clamping force while maintaining a slim profile for maximum wheel clearance.

Specifications

• Fitment: F80 M3, F82/F83 M4, F87 M2/M2C

• System Type: Front Ultimate Lightweight Brake Kit

• Caliper Finish: Silver Anodized

• Piston Count: 4-Piston

• Rotor Type: Custom 11.75" HD Vented

• Hat/Bracket Material: 7075 Aluminum

• Weight Savings: ~39.8 lbs total reduction vs. stock steel setup

• Hardware: Grade 12.9 high-strength fasteners

• Pad Compatibility: VTT Street or Race Pads (Dyna-Pro Style)

• Configuration: HD Version (Non-Scalloped), No Line Lock

Prop 65 Warning

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