Nokya Hyper Yellow H16 Type 2 Stage 1 bulbs are a high output halogen headlight upgrade. They give you the best yellow light output for poor weather conditions. These Nokya Hyper Yellow H16 Type 2 bulbs improve driver visibility and awareness by producing a bright yellow light that cuts through fog, rain and snow to improve your visibility. The light produced is at the 2500K range which is great for poor weather conditions. These bulbs are a direct replacement for stock H16 Type 2 (Osram H16) bulbs.