Wilwood 120-14698-RD DynaPro Radial Mount Brake Caliper - 4-Piston Red

The Wilwood Dynapro-DS (DPR-DS) four-piston radial mount brake caliper delivers exceptional stopping power with superior durability for sports, rally, and off-road applications. Featuring dust-sealed stainless steel pistons and a distinctive red finish, this caliper combines aggressive performance with protection against track and road debris.

Advanced Forged Construction:

Engineered using stress-flow forging technology, the Dynapro caliper body features an optimized internal grain structure that flows with the contour of the casting. This manufacturing process creates a significantly stronger component compared to traditional machined billet or cast calipers, with improved resistance to deflection and body separation under extreme braking loads.

Key Features:

• Four-piston radial mount design for versatile installation options
• Dust-sealed stainless steel pistons protect against contamination in intermediate to high temperature applications
• FEA-optimized body with radial transitions between piston bores eliminates stress concentration points
• Stress-flow forged construction provides superior strength and rigidity
• Accommodates rotors up to 12.19" diameter (long radius versions available for up to 13.00")
• Compatible with Thermlock insulated pistons for sustained high-heat applications (optional)
• Low-profile design with sleek appearance
• Red anodized finish

The Dynapro series has been extensively tested for structural deflection and volume displacement, delivering a firm pedal feel with consistent, powerful braking performance. The radial mounting configuration offers flexible positioning while maintaining the caliper's compact footprint and professional appearance.