Painless makes wiring... well, painless. Since 1990, Painless Performance Products has been the go-to name for builders who want clean, reliable, and easy-to-install wiring solutions. Whether you're rewiring a street rod, muscle car, or full-blown custom, Painless takes the guesswork out of the job.
From full chassis harnesses to EFI conversions and switch panels, Painless products are engineered for real-world use. Every kit comes clearly labeled, thoroughly tested, and backed by top-notch support — because they know you're not just building a car, you're building your car.
Hot rodders love Painless because they value time, quality, and peace of mind. With Painless, you’re not just buying parts — you’re buying confidence that your build will run right, light up, and start strong every time.
Everything is designed and assembled in the USA, with a hands-on understanding of what builders actually face in the garage. No confusing instructions, no mystery wires — just smart design and rock-solid reliability.
When you're chasing clean installs and zero gremlins, there’s only one name you need: Painless. Because life’s too short for bad wiring.