Wednesday, September 28, 2016
FNSL4R Caliper – Part No: 120-11784-RD
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Forged Narrow Superlite 4 Radial Mount Product Number: 120-11784-RD     Price: $323.93
Available Caliper #120-11784 Configurations


120-11784-BK
Black Caliper

Universal


120-11784-RD
Red Caliper

Universal

Caliper No: 120-11784-RD
Wilwood Forged Narrow Superlite 4 Radial Mount Caliper

Wilwood Forged Narrow Superlite 4 Radial Mount Caliper
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Forged Narrow Superlite 4 Radial Mount
The Forged Narrow Superlite 4R (FNSL4R) is our newest version for the venerable Superlite caliper series adds the versatility and convenience of radial mounting to this widely popular caliper group. Radial mounting simplifies adaptation and provides two planes of adjustment for accurate alignment over the disc. These calipers integrate "Big Brake" style with Wilwood's latest technology to generate big stopping power in extreme environments over a broad range of vehicle applications.  

The key to the superior performance of the FNSL4R comes from the extremely durable and efficient body design. Starting at 4.9 pounds it is the product of computer generated solid modeling and FEA stress analysis technology. The most noteworthy feature of this new caliper design is the forging. Each body is stress-flow forged from premium grade aluminum alloy billets. Stress-flow forging re-aligns the metal's internal grain structure to flow within the contour of the caliper body. This process eliminates the stresses and interruptions to the internal grain structure that occur when machining a straight block billet. Simply stated, there is no better way to build a stronger aluminum caliper body.   Continue >>

120-11784-RD - Product Summary
Pistons
Count: Area (in²): Type: Dust Boot:
4 4.80 Stainless No
Rotor Dimensions
Rotor Width(In): Rotor Diameter(In):
1.1 14
Pad Dimensions
Pad Area (in²): Pad Volume (in³):
8.2 3.8
Mounting
Mount Center(In): Mount Position: Mount Side: Mount Type:
5.98 Universal Radial
Duty Rating & Material
Material: Weight(Lbs):
Aluminum 5
Colors & Finishes
Color: Finish:
Red Red Powder Coat
Product Documents
Full Product Product Data Sheet Installation Instructions
Click To View Click To Download

Vehicle Applications

Product Specifications
Rotor Compatibility
Rotor Width(In): 1.1
Maximum Rotor Width(In): 1.1
Minimum Rotor Width(In): 1
Maximum Rotor Diameter(In): 14
Minimum Rotor Diameter(In): 11.75
Brake Pad Specifications
Brake Pad Type 1: 7416
Brake Pad Type 2: N-A
Brake Pad Type 3: N-A
Total Pad Area (in²): 8.2
Total Pad Volume (in³): 3.8
Pad Dimensions & Part Numbers
Pad Dimensions for the Forged Narrow Superlite 4 Radial Mount

Pad Dimensions for the Forged Narrow Superlite 4 Radial Mount
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Mount Dimensions for the Forged Narrow Superlite 4 Radial Mount

Mount Dimensions for the Forged Narrow Superlite 4 Radial Mount
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Piston Specifications
Piston 1 Bore(In): 1.75
Piston 2 Bore(In): 1.75
Piston 3 Bore(In):
Total Piston Area (in²): 4.80
Mounting Specifications
Mount Type: Radial
Mount Side: Universal
Mount Center(In): 5.98
Mount Hole Size(In): 0.39
Mount Height(In): 1.45
Inlet Thread Size: 1/8-27 NPT
Mount Dimensions & Part Numbers
Dimensions for the Forged Narrow Superlite 4 Radial Mount

Dimensions for the Forged Narrow Superlite 4 Radial Mount
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Parts & Accessories
O-Ring Kit: 130-2655
Replacement Dust Boot: N-A
Replacement Piston 1: 200-7528
Replacement Piston 2: 200-7528
Replacement Piston 3: N-A
Replacement Piston 4: N-A
Cross-Over O-Ring Kit: 130-10540
Bridge Bolt Kit: 230-7710
Wear Plate L/H: 300-6596
Wear Plate R/H: 300-6595
Pad Retainer: N-A
Bleed Screw Kit: 220-0627
Self Bleeder Tube: N-A
Cross-Over Tube: N-A