Forged Dynapro 6A Lug Mount (L H)
SKU: WIL120-13431-BK
The Forged DynaPro 6A (DP6A) Lug Mount Caliper is Wilwood’s strongest and most advanced DynaPro 6-piston caliper to date. Designed to merge pure-bred racing technology with contemporary styling, the DP6A delivers superior braking performance for custom, show, and competition vehicles.
This newest DynaPro model features a reinforced triple-bridge forged aluminum body secured with five high-strength steel bridge bolts, dramatically increasing stiffness and resistance to caliper flex under extreme braking loads. A six-piston differential bore design with stainless steel pistons and high-temperature seals ensures balanced pad loading, consistent pedal feel, and excellent heat control.
The DP6A is a direct interchange for all 5.25 lug-mount DynaPro and Dynalite calipers, making it an ideal upgrade without requiring changes to existing brackets or mounting geometry.
Includes:
- (1) Forged DynaPro DP6A Lug Mount Brake Caliper
- Stainless steel pistons with high-temperature seals
- Stainless steel bridge plates
- Protected single-bleed internal fluid port design
Specifications
- Manufacturer: Wilwood
- Caliper Series: DynaPro DP6A
- Mount Type: Lug Mount
- Mount Center Spacing: 5.25 in
- Mount Side: Right Hand
- Pistons: 6 (differential bore)
- Piston Area: 5.06 in²
- Piston Material: Stainless Steel
- Dust Boots: No
- Caliper Body Material: Forged Aluminum
- Weight: 4.9 lbs
- Brake Pad Type: DynaPro 6 Type 6712
- Pad Area: 7.3 in²
- Pad Volume: 2.4 in³
Fitment
- Direct replacement for 5.25 lug-mount DynaPro and Dynalite calipers
- Maximum Rotor Diameter: 13.00 in
- Rotor Width Range: 0.38 in – 1.10 in
- Piston volumes available for front or rear brake applications
- Vehicle-specific brackets, hats, and rotor selection may be required.
Tech Insight
The DP6A’s forged aluminum construction and triple-bridge design significantly reduce caliper deflection compared to earlier DynaPro models. Increased rigidity improves pedal feel, braking consistency, and pad wear—especially in high-heat, high-load environments such as rock crawling, desert racing, road racing, and aggressive street applications. Its direct interchange design makes it a simple yet meaningful performance upgrade for existing Wilwood lug-mount systems.