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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3
AEM’s Wideband Controllers with X-Digital technology reduce deadtime and can improve the performance of your vehicle through more accurate AFR tuning
Professional installation is highly recommended
These mount at factory rocker points with no drilling or brackets needed
no paint required if you're keeping factory aesthetics
81-88 Peterbilt 359 / 87-07 379 / 08-21 389 LED Headlights - Black K2 Industries AEM’s Wideband Controllers with X-DigitalLED Headlights Black LED headlights with black housing, engineered for long haul visibility and durability. Hard panel construction built to handle highway miles. Direct replacement designed for straightforward installation. Ships from FL Warehouse In House Quality Check Factory Mounting Points Key Features LED output Cuts through darkness and rain, reduces fatigue on night runs Black housing Clean look that reads modern without custom fabrication