Wilwood Dynapro Front Big Brake Kit for Subaru WRX (2002–2021) & STI (2004–2021) – 12” Rotors - 4 Piston Calipers

Part Number 140-9193 Overview The Wilwood Dynapro Front Big Brake Kit (140-9193) is engineered for Subaru WRX and STI platforms seeking a reliable upgrade over factory braking performance. Designed for daily driving and mild performance use, this system delivers improved stopping power, better heat management, and consistent pedal response. Featuring forged 4-piston calipers paired with 12-inch rotors, this front brake kit provides a balanced upgrade that improves braking confidence while maintaining street-friendly drivability. Designed for street and light performance applications. Performance Tier This is our entry-level performance brake package, ideal for drivers looking to improve braking performance over stock without stepping into a full motorsports setup. Features Dynapro forged 4-piston calipers for improved clamping force and even pad distribution 12.00-inch vented rotors for increased braking efficiency over factory systems Improved braking performance and control Better heat dissipation during daily and spirited driving Lightweight, performance-focused construction Consistent pedal feel and response Configuration Options Available in black or red caliper finishes to…