Description
A reliable voltage regulator is foundational to consistent electrical performance, especially in high-demand racing applications where voltage fluctuations can compromise ignition timing and fuel delivery precision. This DRAG Specialties unit delivers superior thermal management and rock-solid stability through rigorous domestic manufacturing and multi-stage testing—ensuring your charging system performs dependably lap after lap. Built for the XL Shovelhead platform, it’s the regulator choice when reliability matters.
- Two-year development cycle
- Fully USA-assembled
- Domestic electrical boards
- Triple tested during production
- Superior heat management
- XL Shovelhead fitment (’91+)
- Black finish
- Bolt-on installation
- MPN: 2112-1066






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