Wilwood 140-15912 Forged Dynalite ProSeries Front Disc Brake Kit

The Wilwood 140-15912 Forged Dynalite ProSeries Disc Brake Kit delivers high-performance stopping power for vintage Triumph vehicles by replacing outdated OE braking components with modern, race-proven technology. This comprehensive big brake upgrade kit combines forged aluminum four-piston calipers with larger diameter vented rotors for dramatically improved braking performance and thermal management.

Key Features:

• Forged aluminum four-piston calipers replace OE two-piston iron calipers for increased clamping force with reduced pedal effort
• Two-piece rotor design with certified alloy 30-vane vented iron rotors for superior heat dissipation
• Lightweight forged aluminum mounting hats reduce unsprung weight while maintaining strength
• BP series SmartPads included—engineered for high response, fade resistance, and extended wear
• Direct bolt-on installation to OE spindle using existing hubs with no modifications required
• Compatible with optional wire wheel knock-off mounts without changing track width
• Available in multiple caliper colors and rotor styles for custom appearance
• Track-ready performance with optional custom fortifications available for competition use

This kit transforms braking performance by increasing rotor diameter and piston volume while adding critical cooling efficiency through the thicker, vented rotor design. The modern four-piston caliper architecture distributes clamping pressure more evenly across the pad surface for consistent, fade-resistant stopping power. Perfect for street performance upgrades or weekend track enthusiasts seeking reliable, repeatable braking performance.