Name: Forged Narrow Superlite 6R Big Brake Dynamic Front Brake Kit (Hub)
Brand: Wilwood
Availability: InStock

Front Brake Kit — 140-14543-N

Kit Contents
Wilwood Forged Narrow Superlite 6R Big Brake Dynamic Front Brake Kit (Hub) Parts Laid Out - Nickel Plate Caliper - GT Slotted Rotor Click Image to Close
View Custom Caliper Colors

Kit Summary
OE Hub Offset:	+.38
(Increase / Decrease Track Width)
Spindle Type:	Drop Spindle Factory Disc Spindle Factory Drum Spindle
Mount Type:	Radial
Caliper Type:	6 - Nickel Plate
Rotor Diameter:	14.00
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

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

*NOTE: Some applications for this kit have the steering arm to the rear of the spindle and others to the front. Also, some applications have room to mount the bracket and caliper on the steering arm side of the spindle while the steering arm may interfere in other applications. The brackets in this kit may be mounted on either the front or rear side of the spindle. If mounting to the front of the spindle, the right hand bracket will be used on the left hand side of the vehicle and vice versa. This drawing shows a typical 1967-1969 Camaro left side application where the steering arm is to the rear and there is room to mount the caliper on the steering arm side as shown. Determine which way the bracket and caliper will fit best on your application.

Compatible Vehicles for this Brake Kit

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

SPINDLE TYPE:

Drop Spindle;

Factory Disc Spindle;

Factory Drum Spindle ;

This Brake Kit is Compatible with the Following Vehicle Makes: Buick Chevrolet Ford GMC Heidts Mercury Oldsmobile Pontiac Ridetech

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

View All Vehicles

Caution
	THIS BRAKE KIT HAS A 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
Wheel Clearance Diagram Click Image to Close	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 1 Bore (in):	1.62
Piston 2 Bore (in):	1.12
Piston 3 Bore (in):	1.12
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
Forged Narrow Superlite 6R Caliper - Nickel Plate Click Image to Close

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):	14.00
Width (in):	1.10
Vane Count:	72 CV
Design Type:	GT
Bedded:	No
Dynamically Balanced:	Yes
GT 72 Curved Vane - Spec-37 Iron - Plain Click Image to Close

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):	1.750
Bolt Circle 1:	5 x 4.50
Bolt Circle 2:	5 x 4.75
Bolt Circle 3:
Stud Diameter - BC 1:	0.520
Stud Diameter - BC 2:	0.520
Stud Diameter - BC 3:	0.000
Big Brake Dynamic Hat - Flared Bell - Aluminum - Black E-Coat Click Image to Close

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:
Hub - Hat Mount - Aluminum - Bare Click Image to Close

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:	230-17553
Wear Plate - Left Hand:	300-6596
Wear Plate - Right Hand:	300-6595
Pad Retainer:	N-A
Bleed Screw Kit:	220-0627

*Brake Lines Needed
Front Line Kit:	220-7056

Hat
Bolt Kit:	230-6656

Hub
Bolt Kit:	230-7032

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