$140 Off
$140 Off
|
#83514014103
Wilwood 140-14103 Dynapro Radial Front Drag Brake Kit
- This DynaPro4R Drag Race front brake kit is configured with GT48 directional vane Spec 37 alloy vented iron rotors for optimized thermal stability and durability on drag cars that will also see street use
- DP4R race kits deliver high torque stopping power with a substantial weight savings over the OE brake components
$1,700.30
/each
Factory Shipped
$1,839.94
Save $139.64
Quantity
Need Help? Call to Order
Add to a list
Share
Select a vehicle to verify Fitment
Select Vehicle
Product Summary
Front Position, 12.88 Inch Rotor Diameter, Anodized
- This DynaPro4R Drag Race front brake kit is configured with GT48 directional vane Spec 37 alloy vented iron rotors for optimized thermal stability and durability on drag cars that will also see street use
- DP4R race kits deliver high torque stopping power with a substantial weight savings over the OE brake components
Key Specs
| MFG. Part # | 140-14103 |
| Position | Front |
| Wheel Bolt Pattern (in.) | 5x4.5 in. |
| Wheel Bolt Pattern (mm) | 5x114.3 mm |
| Rotor Diameter | 12.88 Inch |
Need To Know
Need help?
855.313.9176Quick and Easy Returns
Return PolicyWilwood 140-14103 Details
Wilwood 140-14103 Details
- This DynaPro4R Drag Race front brake kit is configured with GT48 directional vane Spec 37 alloy vented iron rotors for optimized thermal stability and durability on drag cars that will also see street use
- DP4R race kits deliver high torque stopping power with a substantial weight savings over the OE brake components
- These 12
- 88” x
- 81” rotors weigh only 10
- 2 pounds each
- Lightweight forged aluminum hats provide additional weight savings to mount the rotors to the OE hubs
- Clamping force is provided by radial mount DynaPro 4R four piston aluminum calipers weighing in at only 4
- 1 pounds each
- DP4R calipers feature stainless steel pistons, internal bore seals, stainless steel bridge wear plates, and e-clip style pad retaining pins to allow quick and easy access to the pads without removing the calipers from the mount
- BP-20 compound SmartPads provide high response and holding power when cold, and resistance to fade when hot
- The complete package mounts to the OE spindle and hub with full bolt-on installation
- A minimum size 17” wheels are required along with a stainless steel braided flexline kit available separately
Specs
Our rotors are machined and fully e-coated, just like the rotor hats. This is a protectant coating the prohibits surface rust from forming on the exposed surfaces. Once the parts are installed and being bedded in, the brake pad friction and caliper pressure will remove the coating at the spot the brake pads touch. This will expose the silver iron material underneath.
Guides & Documents
Wilwood 140-14103 Specifications
Wilwood 140-14103 Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | 140-14103 |
| Brand | Wilwood |
| Position | Front |
| Wheel Bolt Pattern (in.) | 5x4.5 in. |
| Wheel Bolt Pattern (mm) | 5x114.3 mm |
| Rotor Diameter | 12.88 Inch |
| Rotor Type | Vented |
| Caliper Pistons | Four |
| Caliper Finish | Anodized |
| Parking Brake Provision | No |
| Minimum Recommended Wheel Diameter | 17 Inch |
| Rotor Shape | Round |
| Hardware Included | Yes |
| Rotor Style | Slotted |
| Spindle Type | Factory Disc Spindle |
| Front Rotor Included | Yes |
| Front Rotor Diameter | 12.88 in./327.20mm |
| Front Caliper Included | Yes |
| Rear Caliper Included | No |
| Front Spindles Included | No |
| Master Cylinder Included | No |
| Brake Booster Included | No |
| Brake Hoses Included | No |
| Rear Rotor Included | No |
| Bolt Pattern | 5 on 4.5" |
| Color | Gray |
| Front Caliper Piston Quantity | Four |
| GENERAL | |
| Sold in Quantity | Kit |
| GTIN Code | 889545076387 |
| Notes | Uses factory disc spindle. |
| Rotor Thickness | 0.81" |
| Mount Type | Radial |
| Total Piston Area | 4.8 sq. in. |
| Piston Type | Stainless |
| Pad Area | 6.36 sq. in. |
| Pad Volume | 2.1 cu. in. |
| Brake Pad Compound | BP-20 |
| Caliper Type | Radial |
| Rotor Finish | Plain |
| Rotor Material Type | Iron |
| Vane Count | 48 Curved Vane |
| Bedded | No |
| Balanced | Yes |
| Hat Type | Big Brake Hat - Flared Bell |
| Hat Finish | Black E-Coat |
| Hat Offset Dimension | 1.38" |
| Front Rotor Thickness | .81" |
| Front Caliper Material | Forged Billet Aluminum |
| Front Caliper Color | Gray/Silver |
| Brake Lines Included | No |
| Front Rotor Style | Slotted |
| Caliper Color | Gray |
| Caliper Material Type | Billet Aluminium |
| Front Rotor Construction | Vented |
| Hat Bolt Circle 1 | 5 x 4.50 |
Ratings & Reviews
Ratings & Reviews
Questions & Answers
Questions & Answers
Be the first to ask a question.
Fitment
Fitment
2015-2021 Ford Mustang