The Diode Dynamics SL2 Pro LED bulb pair is a compact, fully integrated plug-and-play replacement that increases output while preserving the original beam pattern. The SL2 Pro uses next-generation TST LEDs to lower thermal resistance and maintain focus, producing a smooth beam with a stronger hotspot rather than streaks or harsh cutoffs. Unlike the fanless SL2, the SL2 Pro includes an internal top-mounted fan for active cooling inside a wire-free housing, plus a limited lifetime warranty and US design. Note: legal in the USA for fog light use only.
Diode Dynamics 9005/9011/H10 White SL2 Pro LED Bulbs (pair)