Wilwood 140-16682 Forged Narrow Dynapro-P Radial Disc Brake Kit

The Wilwood 140-16682 Forged Narrow Dynapro-P Radial Disc Brake Kit is a complete, high-performance brake upgrade engineered for demanding street and competition use. Designed for 1984–1989 Porsche 911 applications with 3.00-inch caliper mount spacing, this kit bolts directly to the front strut with no additional brackets or adapters required.

At the heart of this kit are Wilwood's Forged Narrow Dynapro-P Radial (NDPR-P) 4-piston calipers, delivering a precise, fade-resistant feel with excellent modulation. The forged aluminum construction provides exceptional strength while keeping unsprung weight to a minimum. Calipers feature a powder coat finish for long-lasting durability and a clean, race-inspired appearance.

Key Features:

• Forged Narrow Dynapro-P (NDPR-P) 4-piston calipers — radial mount design for maximum rigidity
• Rotor size: 11.42 x 0.80 inches — vented one-piece construction from proprietary alloys
• Rotor options: plain face or SRP drilled one-piece rotors available
• BP-10 compound Smart Pads — positive pedal response, long wear life, high fade resistance, and easy cleaning
• Caliper mount spacing: 3.00 inches (76.2mm) — direct bolt-on to front strut, no adapters needed
• Minimum wheel diameter: 15 inches
• Braided stainless steel flexlines included — for improved pedal feel and long-term durability
• Complete kit — calipers, rotors, pads, flexlines, and hardware included

Whether used on the street or the track, the Wilwood 140-16682 delivers confident, consistent stopping power with modern brake technology in a package specifically engineered for the Porsche 911 platform.