This innovative system from Semi Casual allows you to seamlessly integrate strobe lights inside of your Peterbilt 389's breather that remains virtually invisible until turned on. High-powered LEDs ensure maximum visibility—day or night—providing essential safety without compromising your truck’s clean look.

The included brackets are precision-cut from mirror-finish 304 stainless steel, offering both durability and a premium appearance.

PLEASE ALLOW 7-10 BUSINESS DAYS FOR SHIPPING OUT OF THIS PRODUCT

PLEASE NOTE: This kit is specifically designed to fit the PETERBILT 389 with Donaldson Premium Air Cleaners and is not compatible with other models.