Bulbs | Racing Equipment | Sube Sports
PIAA has been designing and manufacturing high-quality halogen bulbs for nearly a half century and brings this outstanding quality to the racing industry with innovative racing specific designs. All PIAA Xtreme White Plus and Ion Crystal bulbs use XTRA technology producing high light output with lower power consumption reducing the draw on the charging system and eliminating the need for horsepower robbing high output alternators. PIAA's new Anti-vibration H4 bulbs developed and tested in motorcycle and automotive racing are the toughest, most dependable bulbs available for high stress and high vibration applications. PIAA also offers bulbs for upgrading the performance of stock headlights as well as bulbs for auxiliary lighting maximizing every output source for lightning on your race vehicle.