Are these bulbs street legal?

In the USA, these LED bulbs are legal for fog light use only. They do not comply with DOT / FMVSS108 and are not street legal for headlight use. Always check local laws regarding headlight modifications.

How does the internal fan affect bulb life?

The SL2 Pro features an integrated top-mounted fan sealed inside the housing. This design maximizes cooling efficiency and protects the fan from dust and moisture, contributing to long-term reliability.

What is TST LED technology?

TST, or Thermal Separation Technology, places the electrical connections on top of the LED. This lowers thermal resistance, allowing the SL2 Pro to run at higher power levels than traditional LED bulbs while maintaining focus and preventing overheating.

Diode Dynamics

Diode Dynamics 16-23 Dodge Charger Hi/Lo Beam LED Headlight Bulbs

Name: Diode Dynamics 16-23 Dodge Charger Hi/Lo Beam LED Headlight Bulbs
Brand: Diode Dynamics
Price: 276.43 USD
Availability: InStock

$276.43

Improved light output for your Charger, with a direct-fit design and internal cooling.

Key Features

TST LED Technology — runs at higher power levels while maintaining focus
Internal Cooling — top-mounted fan provides cooling efficiency and long-term reliability
Direct Replacement — compact fitment, no wires or external drivers
Correct Optical Focus — matches the original beam pattern while increasing output
Well-built — designed and engineered in USA
Limited Lifetime Warranty — for peace of mind

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more