The F80 M3 F82 M4 LCI2 Ikon Adaptive LED headlights are hands down some of the nicest headlights to come from BMW but still left room for improvement. Our CSL Yellow DRL upgrade will complete your car with a CSL race car inspired look that it deserves.

The best part is that installation is extremely easy, is plug and play, and can be performed in the comfort of your own garage with basic tools.

The CSL Yellow DRL module upgrade kit features:

• Complete CSL Yellow DRL LED boards for left and right headlights
• Thermal conductive adhesive
• Plug and play installation (fully reversible)
• Complete installation instructions
• 2 year warranty

Fitments:

• 2018 - 2020 BMW F80 M3 (With LCI2 Ikon or Non-adaptive headlights)

• 2018 - 2020 BMW F82 M4 (With LCI2 Ikon or Non-adaptive headlights)
• 2018 - 2020 BMW F83 M4 (With LCI2 Ikon or Non-adaptive headlights)
• 2018 - 2020 F32 F33 4 Series (With LCI2 Ikon or Non-adaptive headlights)

All sales are final across all of Bayoptiks headlight, taillight, and carbon fiber products and they do not accept returns.