Front Brake Kit – Part No: 140-14543-N
Call (805) 388-1188
Forged Narrow Superlite 6R Big Brake Dynamic Front Brake Kit (Hub)
Prod #: 140-14543-N
Price: $2,155.99

*NOTE: Brake Line Kit Needed.
220-7056 $66.61
Front Brake Kit — 140-14543-N

Kit Summary
OE Hub Offset: +.38
(Increase / Decrease Track Width)
Spindle Type: Factory Drum Spindle Drop Spindle Factory Disc Spindle
Mount Type: Radial
Caliper Type: 6 - Nickel Plate
Rotor Diameter: 14
Min Wheel Diameter Req'd*: 18
*This Brake Kit may fit 18-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 889545080803

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


Forged Narrow Superlite 6R Big Brake Dynamic Front Brake Kit (Hub)

Nickel plated FNSL6R billet Forged six-piston calipers with 13” or 14” rotors deliver the ultimate combination for braking power and style in this group of kits engineered for Pro-Touring vehicles . Built exclusively for 17” and larger wheels, FNSL6R kits enhance tire and suspension upgrades with large diameter dynamic mounted Spec 37 rotors, BP-20 performance pads. Kits come with radial mount brackets, bolt kits and hardware to insure a secure and precise fit.


Fitment & Installation Details


Forged Narrow Superlite 6R Big Brake Dynamic Front Brake Kit (Hub) Assembly Schematic


Compatible Vehicles for this Brake Kit
BRAKE KIT:   Forged Narrow Superlite 6R Big Brake Dynamic Front Brake Kit (Hub)
SPINDLE TYPE:  
Factory Drum Spindle ; Drop Spindle; Factory Disc Spindle;
This Brake Kit is Compatible with the Following Vehicle Makes: Buick Chevrolet GMC Oldsmobile Pontiac Ridetech

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

View All Vehicles
lookup vehicles
Caution
Caution THIS BRAKE KIT HAS AN HUB OFFSET OF: +.38
This Hub Offset will move the wheels inward or outward from the fender by this amount on each side of the vehicle
NOTE: Check "Figure 2. Wheel Clearance Diagram" in the installation Instructions below to verify you have adequate wheel clearance for this kit.

Wheel Clearance Assembly Instructions




Assembly Instructions
Notes
1. 14" Rotor




Kit Components & Specifications
Calipers
Left Hand - Part No: 120-11781-N
Right Hand - Part No: 120-11780-N
Type: Forged Narrow Superlite 6R
Finish Color: Nickel Plate
Piston Count: 6
Piston Area (In²): 4.04
Piston Type: Stainless
Mount Type: Radial
Brake Pad Plate: 7416
Brake Pad Area (In²): 8.2
Brake Pad Volume (In³): 3.8
Pad Compound: BP-20
Rotors
Left Hand - Part No: 160-8403
Right Hand - Part No: 160-8402
Type: GT 72 Curved Vane
Style: GT Slotted
Surface Finish: Plain
Material: Spec-37 Iron
Outside Diameter (in): 14
Width (in): 1.1
Vane Count: 72 CV
Design Type: GT
Bedded: No
Dynamically Balanced: Yes
Rotor Hats
Hat - Part No: 170-14328
Type: Big Brake Dynamic Hat - Flared Bell
Material: Aluminum
Finish Color: Black E-Coat
Hat Offset Dimension (in): 1.75
Bolt Circle 1: 5 x 4.50
Bolt Circle 2: 5 x 4.75
Bolt Circle 3:
Stud Diameter - BC 1: 0.52
Stud Diameter - BC 2: 0.52
Stud Diameter - BC 3: 0
Hubs
Hub - Part No: 270-7037
Type: Hub - Hat Mount
Material: Aluminum
Finish Color: Bare
Mount Style: Hat
Bolt Circle 1: 5 x 4.50
Bolt Circle 2: 5 x 4.75
Bolt Circle 3:
Stud Diameter - BC 1: 1/2-20
Stud Diameter - BC 2: 1/2-20
Stud Diameter - BC 3:

Parts & Accessories
Caliper Parts
O-ring Kit: 130-5972
Replacement Dustboot: N-A
Replacement Piston 1: 200-7520
Replacement Piston 2: 200-8439
Replacement Piston 3: 200-8439
Replacement Piston 4: N-A
CrossOver O-Ring Kit: 130-10540
Crossover Tube: N-A
Self-Bleeder Tube: N-A
Bridge Bolt Kit: 230-7710
Wear Plate - Left Hand: 300-6596
Wear Plate - Right Hand: 300-6595
Pad Retainer: N-A
Bleed Screw Kit: 220-0627
Brake Lines
Front Line Kit:
220-7056
Hat
Bolt Kit: 230-6656
Hub
Bolt Kit: 230-7032




Follow Wilwood on Facebook Follow Wilwood on Twitter see Wilwood Disc Brakes see Wilwood Disc Brakes
All images shown are for illustrative purposes only. Actual product received may be different than what is portrayed on the web site.
Wilwood makes every effort to maintain our web site to ensure the accuracy of prices and product information. However, product information and prices are subject to change without notice. Please call (805) 388-1188 before ordering to verify current prices and product information.
     Copyright © 2018 Wilwood Engineering, Inc. - All Rights Reserved