Rear Brake Kit – Part No: 140-16678
Call (805) 388-1188
Narrow Dynapro-P Radial Rear Caliper and Bracket Kit
Prod #: 140-16678
Price: $922.60
Rear Brake Kit - Rear Kit


Kit Contents
Wilwood Narrow Dynapro-P Radial Rear Caliper and Bracket Kit Parts Laid Out - Black Powder Coat Caliper Wilwood Narrow Dynapro-P Radial Rear Caliper and Bracket Kit Parts Laid Out - Black Powder Coat Caliper Zoom Image


View Custom Caliper Colors

Kit Summary
Rear End Axle: OEM
Axle Offset: 0.00
Mount Type: Radial
Caliper Type: 4 - Black Powder Coat
Rotor Diameter:
Min Wheel Diameter Req'd*: 15
*This Brake Kit may fit 15-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 889545102895

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


Narrow Dynapro-P Radial Rear Caliper and Bracket Kit

Forged Narrow Dynapro Radial caliper, pad, and bracket kits are engineered as high performance street and race for 1984-1989 Porsche 911's with 3.50" caliper mounts. These kits combine the high-tech styling and superior performance of the NDPR-P calipers and the positive response, long wear, high fade resistance, and easy clean properties of the BP-10 compound Smart Pads. These kits bolt directly to the front strut without the need for additional brackets or adapters. Braided stainless flexlines are incluuded.

Watch more videos!
How to Measure Porsche 911 Strut Tab Mounts

Fitment & Installation Details

Narrow Dynapro-P Radial Rear Caliper and Bracket Kit Assembly Schematic

Narrow Dynapro-P Radial Rear Caliper and Bracket Kit Assembly Schematic Narrow Dynapro-P Radial Rear Caliper and Bracket 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:   Narrow Dynapro-P Radial Rear Caliper and Bracket Kit

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

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: 120-16687-BK
Right Hand - Part No: 120-16687-BK
Type: Narrow Dynapro-P Radial Mount
Finish Color: Black Powder Coat
Piston Count: 4
Piston 1 Bore (in): 1.12
Piston 2 Bore (in): 1.12
Piston Area (In²): 1.98
Piston Type: Stainless
Mount Type: Radial
Brake Pad Plate: 4812
Brake Pad Area (In²): 5.1
Brake Pad Volume (In³): 1.71
Pad Compound: BP-10
Narrow Dynapro-P Radial Mount Caliper - Black Powder Coat Narrow Dynapro-P Radial Mount Caliper - Black Powder Coat Zoom Image
Rotors
Left Hand - Part No:
Right Hand - Part No:
Type:
Style:
Surface Finish:
Material:
Outside Diameter (in):
Width (in):
Vane Count:
Design Type:
Bedded:
Dynamically Balanced:
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:
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: 130-2579
Replacement Dustboot: N-A
Replacement Piston 1: 200-8439
Replacement Piston 2: 200-8439
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:
Wear Plate - Left Hand: 300-5875
Wear Plate - Right Hand: 300-5875
Pad Retainer: 300-9636
Bleed Screw Kit: 220-0627
Brake Lines
Front Line Kit:
 		220-16710
Hat
Bolt Kit:
Hub
Bolt Kit:

Additional related products:




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Version: 3.05 June 23, 2023