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Vehicle Info NeededWILWOODPART NUMBER: 950-120-11783
FNSL4R 4 Piston Brake Caliper Radial Mount
$38107
Ships on Sep 14, 2026
Lowest Price GuaranteeFNSL4R Brake Calipers
- FNSL4R 4 Piston Brake Caliper
- Radial Mount
- 1.25'' / 1.25'' Piston Bore Sizes
- 1.10'' Brake Disc Width
- Universal Right/Left Hand Mount
- Anodized Finish
Product Specifications Rotor Compatibility Rotor Width: 1.1' Maximum Rotor Width: 1.1' Minimum Rotor Width: 1.0' Maximum Rotor Diameter: 14' Minimum Rotor Diameter: 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 (in/sq): 8.2' Total Pad Volume (in/sq): 3.8' Piston Specifications Piston 1 Bore: 1.25' Piston 2 Bore: 1.25' Piston 3 Bore: N/A Piston 4 Bore: N/A Total Piston Area (in/sq): 2.46' Mounting Specifications Mount Type: Radial Mount Side: Universal Right/Left Hand Mount Center: 5.98' Mount Hole Size: 0.39' Mount Height: 1.45'
Part TypeDisc Brake Caliper
BrandWILWOOD
Package Height4.87
Package Width6.25
Package Length10.95
Weight4.95 PG
Part CategoryPerformance Parts
Piston Diameter1.25 in (31.8 mm)
Part FitmentSemi Universal
Rotor Thickness1.1 in (27.9 mm)
Vendor Part Number120-11783
Package Qty1
Package TypeEA
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