Wilwood Dynalite Caliper for STM Front Drag Brakes (120-13844)

If you need to replace a front caliper on your STM front drag brake kit, this is the one you'll need. Fits all STM front drag brake kits. Sold individually, price is for one caliper.

Vehicle Fitment:
Replacement Caliper for STM Front Drag Brake Kits

More Info from Wilwood:
The Forged Billet Dynalite Internal is the next generation enhancement of the venerable Forged Dynalite series calipers. Designed with a single split bridge and spacer less design to enhance strength and appearance. These latest applied developments and innovations in caliper design and manufacturing processes have resulted in substantial improvements in strength and performance over all comparable models. This new spacer-less design of the Forged Dynalite series of calipers, makes this the stiffest and most visual pleasing design so far.

The Forged Billet Dynalite Internal is the strongest caliper in the class, with weights starting at 3.00 pounds. The process of stress-flow forging re-aligns the metal's grain structure within the contour of the caliper body. This process eliminates the breaks and interruptions to the internal grain structure that occur when machining a straight block billet. The FEA generated radial transition design eliminates steps and shoulders in the area between the piston housing body and the caliper bridges. Incorporating a radius in this transition area substantially increases resistance to deflection and caliper separation under load. Structural deflection and volume displacement tests have proven the Forged Dynalite to outperform all existing styles of this popular caliper size.

Purchase Includes:
(1) Caliper

STM Notes:
• February 2025, this updated caliper 120-13844 replaces PN 120-6816. No change to fitments with all STM kits.
• October 2018, this caliper used to be black with the older STM kits.

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