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Street Race Truck More... The Toolbox
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$1,199.99
Wilwood 140-14103 Dynapro Radial Front Drag Brake Kit, Plain
Wilwood 140-14103 Dynapro Radial Front Drag Brake Kit, Plain

Wilwood 140-14103 Dynapro Radial Front Drag Brake Kit, Plain

Front Position, 5 on 4.5" Bolt Pattern, 12.88 Inch Rotor Diameter, Vented Rotor Type, Gray

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Wilwood 140-14103 Dynapro Radial Front Drag Brake Kit, Plain
Wilwood 140-14103 Dynapro Radial Front Drag Brake Kit, Plain
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We estimate this item will ship on or before October 24th.
Part # 83514014103
$1,199.99
each
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Important Messages:

  • This item ships directly from the manufacturer. It may take an additional 3 business days for Wilwood to ship this item.
  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.

Details

Position:
Front
Bolt Pattern:
5 on 4.5"
Rotor Diameter:
12.88 Inch
Rotor Type:
Vented
Caliper Pistons:
Four
Caliper Finish:
Type III Anodized
Color:
Gray
MFG. Part #:
140-14103
Minimum Recommended Wheel Diameter:
17 Inch
Rotor Thickness:
0.81"
Sold in Quantity:
Each
Spindle Type:
Factory Disc Spindle
Total Piston Area:
4.8 sq. in.
Piston Type:
Stainless
Pad Area:
6.36 sq. in.
Pad Volume:
2.1 cu. in.
Compound:
BP-20
Rotor Style:
Slotted
Caliper Type:
Narrow Dynapro Radial Mount
Rotor Finish:
Plain
Rotor Material Type:
Spec-37 Iron
Vane Count:
48 Curved Vane
Bedded:
No
Balanced:
Yes
Hat Type:
Big Brake Hat - Flared Bell
Hat Finish:
Black E-Coat
Hat Bolt Circle 1:
5 x 4.50
Hat Offset Dimension:
1.38"

Info

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.

  • Fits 2015-16 Ford Mustang
  • Plain finish
  • Sold as a kit

Installation Instructions (PDF)

Some parts are not legal for use in California or other states with similar laws/regulations

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