Dynapro Billet Caliper 1.75/.38

The Dynapro Billet Caliper 1.75/.38 is a premium four-piston brake caliper engineered for high-performance tactical and off-road vehicles requiring superior stopping power and thermal management. Designed for operators and vehicle platforms that demand reliability under extreme conditions, this caliper combines aluminum construction with precision billet machining to deliver consistent braking performance during extended duty cycles. Whether you're running a tactical patrol vehicle, competition rig, or heavy-duty platform, the Dynapro caliper provides the durability and control expected in professional and military applications.

Built from lightweight aluminum with a durable black powder-coat finish, the Dynapro Billet Caliper features four independent pistons that distribute braking force evenly across the rotor surface, reducing fade and extending pad life. The caliper is engineered to work with 0.380-inch thick rotors and accommodates a 13.060-inch outer diameter rotor, while the 5.250-inch lug mount provides secure attachment to standard vehicle hubs. The billet construction eliminates casting porosity found in budget alternatives, ensuring consistent wall thickness and superior heat dissipation during sustained braking operations—critical for vehicles operating in mountainous terrain or tactical scenarios requiring repeated hard stops.

The Dynapro Billet Caliper is ideal for law enforcement, military, and civilian operators upgrading brake systems on mid-to-heavy-duty platforms. This single-caliper unit (sold individually) integrates seamlessly with existing brake lines and master cylinder systems designed for four-piston geometry, making it suitable for front or rear applications depending on your platform's brake architecture. Proper rotor specification and pad selection are essential for optimal performance; verify compatibility with your vehicle's existing brake system before installation to ensure correct pad thickness and rotor diameter alignment.