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Wilwood Brakes Forged Narrow Superlite 6R Big Brake Front Brake Kit (Hub) 140-15554-R

Wilwood Brakes Forged Narrow Superlite 6R Big Brake Front Brake Kit (Hub) 140-15554-R
Wilwood Brakes Forged Narrow Superlite 6R Big Brake Front Brake Kit (Hub) 140-15554-RWilwood Brakes Forged Narrow Superlite 6R Big Brake Front Brake Kit (Hub) 140-15554-RWilwood Brakes Forged Narrow Superlite 6R Big Brake Front Brake Kit (Hub) 140-15554-RWilwood Brakes Forged Narrow Superlite 6R Big Brake Front Brake Kit (Hub) 140-15554-RWilwood Brakes Forged Narrow Superlite 6R Big Brake Front Brake Kit (Hub) 140-15554-RWilwood Brakes Forged Narrow Superlite 6R Big Brake Front Brake Kit (Hub) 140-15554-RWilwood Brakes Forged Narrow Superlite 6R Big Brake Front Brake Kit (Hub) 140-15554-R
$3,854.99 ea
NEWARRIVING SOONEstimated Ship Date 12/09/2024 (If Ordered Today)6 Available from WILWOOD ENGINEERING as of 11/24/2024
Model: 3922364
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
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FNSL6R billet Forged six-piston calipers with 12.88”-14” rotors deliver the ultimate combination for braking power and style in this group of kits engineered for traditional non-ABS spindles on American muscle cars and vintage rods. Built exclusively for 17” and larger wheels, FNSL6 kits enhance tire and suspension upgrades on all types of custom show and high performance dual-purpose street and track machines. A full range of options for caliper finishes and rotor designs are guaranteed to catch the eye of the most discriminating enthusiast while providing optimized brake performance for every individual application.

Fitment Notes

1. 14" Rotor

About Wilwood Engineering

Wilwood Engineering designs and manufactures high-performance disc brake systems. Since the company’s inception in 1977 by Bill Wood, we have developed a substantial matrix of brake components and engineering techniques that allow us to quickly and reliably create brake systems for almost any application. Our core ability is the rapid development of custom engineered brake systems using a combination of off-the-shelf and custom components. In addition to designing and manufacturing brakes for all types of competitive motor sports, Wilwood also manufactures brake systems and components for agricultural equipment, industrial applications, utility vehicles, snowmobiles, quads, motorcycles and military vehicles.

With headquarters in Camarillo, California, Wilwood employs approximately 250 people. We have on-shelf stock of more than 300 different brake calipers, 200 rotor designs, 100 master cylinder designs and a wide assortment of brackets, fittings, valves and brake lines. Our off-shelf brake calipers range in size from tiny calipers used on go-carts and light duty industrial equipment, to heavy duty original equipment brakes for the U.S. military Humvee.

Wilwood's engineering department uses the latest computer-aided design and manufacturing techniques in conjunction with finite element analysis, dynamic test and cycle test equipment, to find high-performance and reliability solutions for the most difficult braking tasks. Our extensive inventory of proprietary on-the-shelf components allow us to provide cost-effective solutions for unique brake applications.

Wilwood is ISO 9000 compliant and has extensive experience maintaining quality levels of 100ppm or less for original equipment manufacturers.

Downloads:

Download Name File Size
ds1318.pdf516.92KB

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Years Fitment Notes
Chevrolet Sedan Delivery 1955 - 1957 KIT,FRONT,55-57 CHEVY,CPP 2in. DROP SPINDLE,FNSLR,14.00 ROTOR,RED; RTR:14.00-IN DIA, GT 72 CURVED VANE, SLOTTED; CLPR:FORGED NARROW SUPERLITE 6R, 6-PISTON, RED POWDER COAT
14" Rotor
Universal Flexline kits available: 220-7056 (14"), 220-7699 (16") or 220-8307 (18"). Choose correct length for your application.
Universal Parking Brake cable kit, may require modifications to cable or vehicle to install.
with Classic Performance Products 2" Drop Spindle

Specifications:

Details
Part Type Disc Brake Caliper / Rotor / Pad Kit
Kit Components & Specs / Rotors
Bedded No
Design Type GT
Dynamically Balanced Yes
Left Hand - Part No 160-8403
Material Spec-37 Iron
Outside Diameter (in) 14.00
Right Hand - Part No 160-8402
Style GT Slotted
Surface Finish Plain
Type GT 72 Curved Vane
Vane Count 72 CV
Width (in) 1.10
Parts & Accessories / Caliper Parts
Bleed Screw Kit 220-0627
Bridge Bolt Kit 230-7710
CrossOver O-Ring Kit 130-10540
O-ring Kit 130-5972
Replacement Piston 1 200-7520
Replacement Piston 2 200-8439
Replacement Piston 3 200-8439
Wear Plate - Left Hand 300-6596
Wear Plate - Right Hand 300-6595
Kit Components & Specs / Hubs
Bolt Circle 1 5 x 4.50
Bolt Circle 2 5 x 4.75
Finish Color Bare
Hub - Part No 270-10494
Material Aluminum
Mount Style Hat
Stud Diameter - BC 1 1/2-20
Stud Diameter - BC 2 1/2-20
Type Hub - Hat Mount
Kit Components & Specs / Rotor Hats
Bolt Circle 1 5 X 4.50
Bolt Circle 2 5 X 4.75
Finish Color Black E-Coat
Hat - Part No 170-10231
Hat Offset Dimension (in) 1.200
Material Aluminum
Stud Diameter - BC 1 0.520
Stud Diameter - BC 2 0.520
Stud Diameter - BC 3 0.000
Type Big Brake Hat - Flared Bell
Parts & Accessories / Hub
Bolt Kit 230-7032
Parts & Accessories / Hat
Bolt Kit 230-8008
Kit Components & Specs / Calipers
Brake Pad Area (In²) 8.2
Brake Pad Plate 7416
Brake Pad Volume (In³) 3.8
Finish Color Red Powder Coat
Left Hand - Part No 120-11781-RD
Mount Type Radial
Pad Compound BP-10
Piston 1 Bore (in) 1.62
Piston 2 Bore (in) 1.12
Piston 3 Bore (in) 1.12
Piston Area (In²) 4.04
Piston Count 6
Piston Type Stainless
Right Hand - Part No 120-11780-RD
Type Forged Narrow Superlite 6R
Caliper Type 6 - Red Powder Coat
Min Wheel Diameter Req'd* 18
Mount Type Radial
Rotor Diameter 14.00
Spindle Type Drop Spindle
Parts & Accessories / *Brake Lines Needed
Front Line Kit 220-8307, 220-7699

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Wilwood Brakes Forged Narrow Superlite 6R Big Brake Front Brake Kit (Hub) 140-15554-R:
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