Rear Brake Kit – Part No: 140-15345
Call (805) 388-1188
Billet Narrow Dynalite Radial Mount Sprint Inboard Brake Kit
Prod #: 140-15345
Price: $875.35

Rear Brake Kit - Rear Kit


Kit Contents
Wilwood Billet Narrow Dynalite Radial Mount Sprint Inboard Brake Kit Parts Laid Out - Type III Anodize Caliper - Slotted Rotor Wilwood Billet Narrow Dynalite Radial Mount Sprint Inboard Brake Kit Parts Laid Out - Type III Anodize Caliper - Slotted Rotor Zoom Image



Kit Summary
Rear End Axle: OEM
Axle Offset: 0.00
Mount Type: Radial
Caliper Type: 4 - Type III Anodize
Rotor Diameter: 11.75
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 889545086492

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


Billet Narrow Dynalite Radial Mount Sprint Inboard Brake Kit

Billet Narrow Dynalite 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 11.75" x .810 vented Super Alloy rotor and a newly designed dynamic mount rotor axle clamp, offer the lowest rotating weight available for Sprint racing. The lightweight advantages of Wilwood Sprint rotors are fortified with the high durability, long wear, and superior heat control properties of advanced materials. Newly redesigned Type III hard anodize Billet Dynalite Radial mount calipers with BP-30 pads, produce superior stopping power and consistent fade-free response. Kit includes Axle Clamp with Dual Mount Rotor Adapter with T-nuts, radial mount bracket assembly and mounting hardware.


Fitment & Installation Details

Billet Narrow Dynalite Radial Mount Sprint Inboard Brake Kit Assembly Schematic

Billet Narrow Dynalite Radial Mount Sprint Inboard Brake Kit Assembly Schematic Billet Narrow Dynalite Radial Mount 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





Compatible Vehicles for this Brake Kit

BRAKE KIT:   Billet Narrow Dynalite Radial Mount 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: 120-14765-SI
Right Hand - Part No:
Type: Narrow Dynalite Radial Mount
Finish Color: Type III Anodize
Piston Count: 4
Piston 1 Bore (in): 1.88
Piston 2 Bore (in): 1.88
Piston Area (In²): 5.56
Piston Type: Stainless
Mount Type: Radial
Brake Pad Plate: 7816
Brake Pad Area (In²): 6.36
Brake Pad Volume (In³): 3
Pad Compound: BP-28
Narrow Dynalite Radial Mount Caliper - Type III Anodize Narrow Dynalite Radial Mount Caliper - Type III Anodize Zoom Image
Rotors
Left Hand - Part No: 160-13373
Right Hand - Part No:
Type: Super Alloy
Style: Slotted
Surface Finish: Plain
Material: Super Alloy
Outside Diameter (in): 11.75
Width (in): 0.81
Vane Count: 32 V
Design Type: Alloy Scalloped
Bedded: No
Dynamically Balanced: No
Super Alloy - Super Alloy - Plain Super Alloy - Super Alloy - Plain 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: 270-17649
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: 130-11197
Replacement Dustboot: N-A
Replacement Piston 1: 200-7521
Replacement Piston 2: 200-7521
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: 230-9983
Wear Plate - Left Hand: 300-5876
Wear Plate - Right Hand: 300-5876
Pad Retainer: N-A
Bleed Screw Kit: 220-0627
Brake Lines
Hat
Bolt Kit:
Hub
Bolt Kit:

Additional related products:




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Version: 3.05 June 23, 2023