If you’re looking for superior quality, engineering and craftsmanship, Painless is your only sensible choice. Painless has remained the leader in automotive wiring and electrical products for 32 years through engineering and innovation, not corner cutting and imitation. Whether it be hot rod, street rod, muscle & classic car or universal wiring harnesses and accessories, Painless has your classic car/truck, off-road rig, or race car covered.