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Wilwood Forged Dynalite 4-Piston Caliper - Red (1.38in Pistons / 0.81in Disc) 120-13839-RD

$252.03 $272.19
-7%
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Wilwood Forged Dynalite 4-Piston Caliper - Red (1.38in Pistons / 0.81in Disc) 120-13839-RD
$252.03 $272.19
$252.03 $272.19

The Wilwood Forged Dynalite (FDL) 4-piston caliper represents the next generation of performance braking. By utilizing a spacer-less, single split-bridge architecture, Wilwood has significantly increased housing stiffness while eliminating extra hardware and potential leak points. This forged billet aluminum caliper is engineered for high-performance applications where structural integrity and weight reduction are critical.

  • Manufacturer Part Number: 120-13839-RD
  • Piston Size: 1.38 in (35.1 mm) for precise clamping force
  • Rotor Width: Designed for use with 0.81 in (20.6 mm) thick discs
  • Construction: High-strength forged billet aluminum body with internal fluid passages
  • Body Design: Spacer-less, single split-bridge design for maximum rigidity and a clean aesthetic
  • Finish: Durable Red powder coat for heat and chemical resistance

The refined profile of the Forged Dynalite series allows for greater wheel clearance and a more reliable seal compared to traditional multi-piece designs. This unit serves as a direct upgrade or replacement in systems requiring 1.38-inch pistons and 0.81-inch rotor spacing.

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