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Wilwood Forged Dynalite Billet 4-Piston Caliper - 1.38in Pistons / 1.00in Disc - 120-13840

$183.45 $198.12
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Wilwood Forged Dynalite Billet 4-Piston Caliper - 1.38in Pistons / 1.00in Disc - 120-13840
$183.45 $198.12
$183.45 $198.12

The Wilwood Forged Billet Dynalite Internal (MPN 120-13840) represents the next generation of the industry-standard Dynalite series. This caliper utilizes a spacer-less, single-split bridge design that significantly increases structural rigidity while providing a cleaner, more compact profile. By eliminating the traditional spacer blocks, Wilwood has reduced potential flex under high braking loads, ensuring more consistent pedal feel and clamping force.

Forged from high-strength billet aluminum, this caliper is engineered for durability in performance applications. It features internal fluid crossovers that eliminate external tubes, protecting the hydraulic system from debris and heat. This specific configuration is designed for 1.00-inch wide rotors and utilizes 1.38-inch diameter pistons to provide precise modulation.

  • Manufacturer Part Number: 120-13840
  • Piston Count: 4 Pistons
  • Piston Diameter: 1.38 in (35.1 mm)
  • Rotor Width: 1.00 in (25.4 mm)
  • Material: Forged Billet Aluminum
  • Design: Internal crossover with single split bridge

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