Rear Brake Kit – Part No: 140-9751
Call (805) 388-1188
Dynapro Radial Sprint Inboard Brake Kit
Prod #: 140-9751
Price: $1,317.27

Rear Brake Kit - Rear Kit


Kit Contents
Wilwood Dynapro Radial Sprint Inboard Brake Kit Parts Laid Out - Black Anodize Caliper - Drilled Rotor Wilwood Dynapro Radial Sprint Inboard Brake Kit Parts Laid Out - Black Anodize Caliper - Drilled Rotor Zoom Image


View Custom Caliper Colors

Kit Summary
Rear End Axle: OEM
Axle Offset: 0.00
Mount Type: Radial
Caliper Type: 4 - Black Anodize
Rotor Diameter: 10.50
Min Wheel Diameter Req'd*:
*This Brake Kit may fit -inch wheels. Please refer to the wheel clearance diagram to check to see if it will fit your specific wheel. Wheel Clearance Diagram
UPC Number
UPC 0

WARNING: Cancer and Reproductive Harm
www.P65Warnings.ca.gov
Applicable to Brake Pads Only


Dynapro Radial Sprint Inboard Brake Kit

Dynapro Radial Sprint Inboard Kit Features: A fully engineered bolt-on brake system for sprint car quick change rears with 3.00 x 46 splined axles. With titanium or Super Alloy.810 vented discs and a newly designed dynamic mount rotor axle clamp, are the lowest rotating weights available for Sprint racing. • The lightweight advantages of the titanium rotor are fortified with the high durability, long wear, and superior heat control properties of advanced PolyMetallic coating technology. • Forged billet DynaPro radial mount calipers with Composition Metallic pads, produce superior stopping power and consistent fade-free response. Kit includes Axle Clamp with Dynamic Mount Rotor Adapter assembly with T-nuts and Radial Mount Bracket and mounting hardware.


Fitment & Installation Details

Dynapro Radial Sprint Inboard Brake Kit Assembly Schematic

Dynapro Radial Sprint Inboard Brake Kit Assembly Schematic Dynapro Radial Sprint Inboard Brake Kit Assembly Schematic Zoom Image

Rear End / Axle Housing Flange
Confirm The Configuration!

OEM Flange 		Confirm Offset Measurement!

Axle Flange Cross-Section
Search Rear Kits By Rear End/Axle Offset
caution AXLE OFFSET: 0.00
Check the diagram above and verify this measurement. This kit may be available in several different offsets.
Please call Wilwood with any questions: (805) 388-1188

Wheel Clearance Assembly Instructions

Wheel Clearance Diagram Wheel Clearance Diagram Zoom Image
Part 1
Notes
1. Obsolete Kit, substitute part number is available. Kit display for informational use only.

Compatible Vehicles for this Brake Kit

BRAKE KIT:   Dynapro Radial Sprint Inboard Brake Kit

This Brake Kit is Compatible with the Following Vehicle Makes:  

Note: Kit may fit other vehicles, call Wilwood Sales⁄Tech Support at (805) 388-1188 for more information.

REAR END:   OEM - Rear Kit

AXLE OFFSET:   0.00

For a Complete Listing including ALL Makes, Models and Years, Please click on the Axle Offset.
fitment 1
Offset: 0.00


Kit Components & Specifications
Calipers
Left Hand - Part No: 120-8544-SI
Right Hand - Part No:
Type: Dynapro Radial Mount
Finish Color: Black Anodize
Piston Count: 4
Piston 1 Bore (in): 1.75
Piston 2 Bore (in): 1.75
Piston Area (In²): 4.80
Piston Type: Stainless
Mount Type: Radial
Brake Pad Plate: 7816
Brake Pad Area (In²): 6.36
Brake Pad Volume (In³): 3
Pad Compound: CM - Composite Metallic
Dynapro Radial Mount Caliper - Black Anodize Dynapro Radial Mount Caliper - Black Anodize Zoom Image
Rotors
Left Hand - Part No: 160-9363
Right Hand - Part No:
Type: Polymetalic TI
Style: Drilled
Surface Finish: Polymetalic Coated
Material: Titanium
Outside Diameter (in): 10.50
Width (in): 0.78
Vane Count: 24 V
Design Type: Alloy Scalloped
Bedded: No
Dynamically Balanced: No
Polymetalic TI - Titanium - Polymetalic Coated Polymetalic TI - Titanium - Polymetalic Coated Zoom Image
Rotor Hats
Hat - Part No:
Type:
Material:
Finish Color:
Hat Offset Dimension (in):
Bolt Circle 1:
Bolt Circle 2:
Bolt Circle 3:
Stud Diameter - BC 1:
Stud Diameter - BC 2:
Stud Diameter - BC 3:
Hubs
Hub - Part No: 270-12635
Type: Sprint Inboard Hub Kit - Dynamic
Material: Aluminum
Finish Color: Type III Anodize
Mount Style: Adapter-Dynamic
Bolt Circle 1: Splined
Bolt Circle 2:
Bolt Circle 3:
Stud Diameter - BC 1:
Stud Diameter - BC 2:
Stud Diameter - BC 3:
Sprint Inboard Hub Kit - Dynamic - Aluminum - Type III Anodize Sprint Inboard Hub Kit - Dynamic - Aluminum - Type III Anodize Zoom Image

Parts & Accessories
Caliper Parts
O-ring Kit: 130-2655
Replacement Dustboot: N-A
Replacement Piston 1: 200-7531
Replacement Piston 2: 200-7531
Replacement Piston 3: N-A
Replacement Piston 4: N-A
CrossOver O-Ring Kit: 130-10540
Crossover Tube: N-A
Self-Bleeder Tube: N-A
Bridge Bolt Kit: 230-10335
Wear Plate - Left Hand: 300-5876
Wear Plate - Right Hand: 300-5876
Pad Retainer: N-A
Bleed Screw Kit: 220-6069
Brake Lines
Hat
Bolt Kit:
Hub
Bolt Kit:

Additional related products:




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Version: 3.05 June 23, 2023