Rear Brake Kit – Part No: 140-17009-R
Call (805) 388-1188
AERO4 Big Brake Rear Dynamic Electronic Parking Brake Kit
Prod #: 140-17009-R
Price: $4,769.66
Rear Brake Kit - Rear Kit


Kit Contents
Wilwood AERO4 Big Brake Rear Dynamic Electronic Parking Brake Kit Parts Laid Out - Red Powder Coat Caliper - GT Slotted Rotor Wilwood AERO4 Big Brake Rear Dynamic Electronic Parking Brake Kit Parts Laid Out - Red Powder Coat Caliper - GT Slotted Rotor Zoom Image


View Custom Caliper Colors

Kit Summary
Rear End Axle: OEM
Axle Offset: 0.00
Mount Type: Radial
Caliper Type: 4 - Red Powder Coat
Rotor Diameter: 15.00
Min Wheel Diameter Req'd*: 19
*This Brake Kit may fit 19-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 889545107678

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


AERO4 Big Brake Rear Dynamic Electronic Parking Brake Kit

AERO4 Big Brake Dynamic Rear Electronic Parking Brake Kits provide the ultimate Big Brake solution for Super Car rear axles an integrated electronic parking brake. Aero4 four piston calipers, 15” Dynamic Lug Mount rotors, and high performance BP compound pads, provide optimized and balanced braking to compliment front big brake upgrades. The unique Electronic Parking Brake caliper provides a static high torque static holding power for parking without mechanical cabling. Supplied with control unit and harness assembly, it simplifies installation and use. Optional caliper finishes and rotor designs enable the builder to personalize the style and optimize brake performance for every individual application.


Fitment & Installation Details

AERO4 Big Brake Rear Dynamic Electronic Parking Brake Kit Assembly Schematic

AERO4 Big Brake Rear Dynamic Electronic Parking Brake Kit Assembly Schematic AERO4 Big Brake Rear Dynamic Electronic Parking 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:   AERO4 Big Brake Rear Dynamic Electronic Parking Brake Kit

This Brake Kit is Compatible with the Following Vehicle Makes:   Chevrolet

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: 120-13282-RD
Right Hand - Part No: 120-13281-RD
Type: AERO4
Finish Color: Red Powder Coat
Piston Count: 4
Piston 1 Bore (in): 1.62
Piston 2 Bore (in): 1.38
Piston Area (In²): 3.56
Piston Type: Stainless
Mount Type: Radial
Brake Pad Plate: 6617
Brake Pad Area (In²): 11.1
Brake Pad Volume (In³): 5.2
Pad Compound: BP-10
AERO4 Caliper - Red Powder Coat AERO4 Caliper - Red Powder Coat Zoom Image
Rotors
Left Hand - Part No: 160-14918-GTB
Right Hand - Part No: 160-14917-GTB
Type: GT 72 Curved Vane
Style: GT Slotted
Surface Finish: Black Electro Coat
Material: Spec-37 Iron
Outside Diameter (in): 15.00
Width (in): 1.25
Vane Count: 72 CV
Design Type: GT-BLK
Bedded: No
Dynamically Balanced: Yes
GT 72 Curved Vane - Spec-37 Iron - Black Electro Coat GT 72 Curved Vane - Spec-37 Iron - Black Electro Coat Zoom Image
Rotor Hats
Hat - Part No: 170-17010
Type: Big Brake Dynamic Lug Drive - Short Offset
Material: Aluminum
Finish Color: Type III Anodize
Hat Offset Dimension (in): 0.268
Bolt Circle 1: 5 x 4.72
Bolt Circle 2:
Bolt Circle 3:
Stud Diameter - BC 1: 0.625
Stud Diameter - BC 2: 0.000
Stud Diameter - BC 3: 0.000
Big Brake Dynamic Lug Drive - Short Offset - Aluminum - Type III Anodize Big Brake Dynamic Lug Drive - Short Offset - Aluminum - Type III Anodize Zoom Image
Hubs
Hub - Part No:
Type:
Material:
Finish Color:
Mount Style:
Bolt Circle 1:
Bolt Circle 2:
Bolt Circle 3:
Stud Diameter - BC 1:
Stud Diameter - BC 2:
Stud Diameter - BC 3:

Parts & Accessories
Caliper Parts
O-ring Kit: 130-9873
Replacement Dustboot: N-A
Replacement Piston 1: 200-7519
Replacement Piston 2: 200-7516
Replacement Piston 3: N-A
Replacement Piston 4: N-A
CrossOver O-Ring Kit: N-A
Crossover Tube: N-A
Self-Bleeder Tube: N-A
Bridge Bolt Kit: N-A
Wear Plate - Left Hand: 300-5876
Wear Plate - Right Hand: 300-5876
Pad Retainer: 180-9874
Bleed Screw Kit: 220-0627
Brake Lines
Front Line Kit:
 		220-17008
Hat
Bolt Kit: 300-14913
Hub
Bolt Kit:

Additional related products:




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Version: 3.05 June 23, 2023