Wilwood 120-11128 Forged Superlite Internal Caliper, 1.38 / .81 Inch
Wilwood 120-11128 Forged Superlite Internal Caliper, 1.38 / .81 Inch
Wilwood

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#83512011128

Wilwood 120-11128 Forged Superlite Internal Caliper, 1.38 / .81 Inch

  • The new forged design features increased strength and improved fluid displacement
  • Has a four-piston design for 11.75" X .810" thick rotors
  • Manufactured from forged aluminum with a Type III anodized finish
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$253.63

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$264.65

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Product Summary

Sprint Car, Four Caliper Pistons, 1.38" Piston Diameter

  • The new forged design features increased strength and improved fluid displacement
  • Has a four-piston design for 11.75" X .810" thick rotors
  • Manufactured from forged aluminum with a Type III anodized finish
  • Rotor has a total diameter measuring 13.06" and 3.5" mounting centers
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Key Specs

MFG. Part #120-11128
Caliper PistonsFour
Parking Brake ProvisionNo
Fittings IncludedYes
Brake Pads IncludedNo
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Wilwood 120-11128 Details

New forged design features increased strength and improved fluid displacement. Four-piston design for 11.75" X .810" thick rotors. 1/8" npt inlet, 3.50" mounting centers.

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Wilwood 120-11128 Specifications

KEY SPECS
MFG. Part #120-11128
BrandWilwood
Caliper PistonsFour
Parking Brake ProvisionNo
Fittings IncludedYes
Brake Pads IncludedNo
Material TypeForged Aluminum
GENERAL
Piston Diameter1.38"
Caliper Material TypeAluminum
Caliper ColorGray
Bracket IncludedNo
Caliper Mounting TypeLug
Sold in QuantityEach
Rotor Diameter13.06 Inch
Mounting SideUniversal
Bore Size1.38"
ColorGray
Centerline of Holes3.50"
Overall Length9.50"
Thread Pitch1/8-27 NPT
Rotor Thickness0.81"
FinishType III Anodized
Bore 2 Size1.38"
Total Piston Area3.00 sq. in.
Mount Hole Size0.45"
Mounted Height2.85"
Pad Area8.20 sq. in.
Pad Volume4.90 cu. in.
GTIN Code889545001228
LogoWilwood

Questions & Answers

1 Question • 1 Answer

Is this caliper applicable to dirt winged sprint cars? Which brake pads are recommended for this caliper for a steel rotor.

by Sell Racing

• 15 years ago

1 answer

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