Dynapro Radial Big Brake Front Brake Kit (Hat)
Radial mounting provides secure and accurate installation of the forged billet DynaPro four piston caliper with large diameter rotors for this group of front and all wheel drive sport compacts. These kits are the perfect compliment to wheel, tire, and suspension upgrades on daily drivers, competition vehicles, and custom styled show machines. Each kit is engineered specific for each vehicle to maintain full compatibility with the OE master cylinder output and factory ABS functions. Optional caliper finishes and rotor designs provide choices that enable the builder to personalize the style and optimize brake performance.
Dynapro Radial Big Brake Front Brake Kit (Hat) Assembly Schematic


Compatible Vehicles for this Brake Kit | ||||||
---|---|---|---|---|---|---|
BRAKE KIT: Dynapro Radial Big Brake Front Brake Kit (Hat) | ||||||
SPINDLE TYPE:
|
||||||
This Brake Kit is Compatible with the Following Vehicle Makes: Chrysler Dodge Eagle Mitsubishi Note: Kit may fit other vehicles, call Wilwood Sales⁄Tech Support at (805) 388-1188 for more information. |
View All Vehicles ![]() |
Caution | |
---|---|
![]() |
THIS BRAKE KIT HAS A HUB OFFSET OF: This Hub Offset will move the wheels inward or outward from the fender by this amount on each side of the vehicle |
NOTE: Check "Figure 2. Wheel Clearance Diagram" in the installation Instructions below to verify you have adequate wheel clearance for this kit. |
Wheel Clearance | Assembly Instructions |
---|---|
![]() ![]() |
![]() Assembly Instructions |
Notes |
---|
1. Kit may fit some 15" wheels. Check wheel clearance diagram in kit installation instructions before purchase. |
Calipers | |
---|---|
Left Hand - Part No: | 120-14706-RD |
Right Hand - Part No: | 120-14706-RD |
Type: | Dynapro Dust Seal Radial Mount |
Finish Color: | Red Powder Coat |
Piston Count: | 4 |
Piston 1 Bore (in): | 1.62 |
Piston 2 Bore (in): | 1.62 |
Piston Area (In²): | 4.12 |
Piston Type: | Stainless |
Mount Type: | Radial |
Brake Pad Plate: | 7816 |
Brake Pad Area (In²): | 6.36 |
Brake Pad Volume (In³): | 3 |
Pad Compound: | BP-10 |
![]() ![]() |
Rotors | |
---|---|
Left Hand - Part No: | 160-7104-BK |
Right Hand - Part No: | 160-7103-BK |
Type: | SRP Drilled Rotor |
Style: | SRP Drilled & Slotted |
Surface Finish: | Black Electro Coat |
Material: | Iron |
Outside Diameter (in): | 12.19 |
Width (in): | 0.81 |
Vane Count: | 32 V |
Design Type: | SRP-BLK |
Bedded: | No |
Dynamically Balanced: | No |
![]() ![]() |
Rotor Hats | |
---|---|
Hat - Part No: | 170-8320 |
Type: | Big Brake Hat - Short Offset |
Material: | Aluminum |
Finish Color: | Black E-Coat |
Hat Offset Dimension (in): | 0.940 |
Bolt Circle 1: | 5 x 4.50 |
Bolt Circle 2: | 5 x 4.50 |
Bolt Circle 3: | |
Stud Diameter - BC 1: | 0.480 |
Stud Diameter - BC 2: | 0.520 |
Stud Diameter - BC 3: | 0.000 |
![]() |