Wilwood 140-18364 Forged Dynalite ProSeries Front Brake Kit Mustang II Roadster Shop 11.38" Rotor

The Wilwood 140-18364 Forged Dynalite ProSeries Front Big Brake Kit is purpose-built for Roadster Shop SPEC or REVO RS chassis equipped with the RFS-2 forged spindle. This front brake kit delivers serious stopping power with modern engineering and a clean, show-quality appearance.

At the heart of this kit are forged four-piston calipers that provide increased piston volume for stronger clamping force with less pedal effort — a critical advantage for high-performance street and track applications. The 11.38" diameter, 30-vane vented iron rotors offer a significant upgrade in swept area and thermal management over OEM-style setups. Two-piece rotor construction pairs the vented iron ring with a lightweight aluminum hat, reducing unsprung rotational weight without sacrificing strength.

Key Features:

• Forged Dynalite four-piston calipers for maximum rigidity and clamping force
• 11.38" diameter, 30-vane vented iron rotors for superior cooling and durability
• Lightweight two-piece aluminum hat construction reduces unsprung weight
• BP-10 series street performance brake pads included — engineered for quick initial response, fade resistance, and extended pad life
• Designed specifically for Roadster Shop SPEC and REVO RS chassis with RFS-2 forged spindle
• Multiple caliper finish colors available; optional track-only upgrades available by custom order
• Thicker vented rotor design improves heat dissipation under repeated hard braking

The Wilwood 140-18364 is a direct-fit solution for builders and enthusiasts working with Roadster Shop platforms, eliminating guesswork and ensuring proper fitment from the first install. BP-10 pads are ready for street use right out of the box, while the kit's design allows for future track-focused upgrades as needed.