Y7 H4 Headlight Projector Mini Bulbs

This Y7 H4 Mini LED Lens Projector is a premium plug and play headlight upgrade conversion kit designed to replace factory H4 halogen bulbs in cars and motorcycles. Unlike standard LED replacements that rely entirely on the vehicle's factory reflector housing and often scatter blinding light, the Y7 model integrates its own mini projector lens directly onto the bulb chassis. This creates a sharp, focused beam pattern with a precise low-beam horizontal cutoff line while keeping high-beam dispersion powerful and wide.