Wilwood® 120-11136 - Forged Superlite® Internal Brake Caliper

0 reviews|Item # mpn135593228
Universal Fit
  • Fits Models with 331.5mm (13.06") x 32mm (1.25") Brake Rotors.
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$245.04
In Stock (3)
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Vehicle Fitment

This part is universal
  • Fits Models with 331.5mm (13.06") x 32mm (1.25") Brake Rotors.

Specifications

Caliper Material
Aluminum
Caliper Finish
Gray Anodized
Caliper Construction
Fixed
Caliper Mount Side
Universal
Caliper Type
Forged Superlite Internal (FSLI4)
Driving Style
Performance / Racing
Mount Type
Lug
Pad Area
8.2 in²
Pad Plate
7420
Caliper Total Piston Area
4.80 in²
Piston Material
Stainless Steel
Piston Quantity
4-Piston
Piston Size
1.75"/1.75"
Brake Pad Volume
4.9 in³
Maximum Rotor Width
1.38"
Maximum Rotor Diameter
13.06"
Minimum Rotor Diameter
11.75"

Features

  • Strong, premium grade aluminum body
  • Superlite, just at 4.4 pounds
  • Internal fluid ports
  • Closed end bridges with a radial transition to the piston body housings
  • Stainless steel pistons for corrosion resistance
  • Proudly manufactured in the United States

Product Details

Forged Superlite® Internal Brake Caliper (120-11136) by Wilwood®. The Superlite caliper series is the benchmark in short track, late model, modified and open wheel competition. It also enjoys prominence in a variety of road-race, off-road, rally and sport driving applications. The new FSLI model series is the latest innovation to this Superlite family of calipers. It has been redesigned with internal fluid ports that eliminate the external fluid cross-over tubes, along with any potential problems that could arise from a damaged tube. The transfer tube has been replaced with two additional bleed screw assemblies which allows this group of symmetrical piston bore models to be mounted either right or left in a leading or trailing position.

Installation

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.

The FSL body design is a highly efficient product of computer generated solid modeling and stress analysis technology. Each caliper features closed end bridges with a radial transition to the piston body housings. The elimination of machined steps and sharp shoulders in this critical area provides a measurable increase in overall body strength and resistance to deflection under load. Center bridge bolts replace cotter pins to provide additional support and allow quick access with positive brake pad retention. Clamping force, structural deflection, and volume displacement tests have proven the superior strength and efficiency of the FSL. On-track testing has proven driver satisfaction. The bottom line is better stopping power with less pedal travel.

Brand:
Part Number:
120-11136
UPC:
889545001327
Alternate MPN:
12011136

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