The Billy Bar – Wireless Power Where You Need It Most

The Billy Bar is a rugged, wireless button panel that gives you fast, reliable control over up to four 30-amp circuits—without the hassle of running wires through your dash, firewall, or interior panels. Designed for performance, flexibility, and clean installs, the Billy Bar is the ultimate solution for anyone who’s tired of messy wiring or unreliable switches.

Whether you're building a street car, race car, overlander, boat, truck, UTV, ATV, or off-road rig, the Billy Bar lets you control your accessories—like fans, lights, pumps, or power valves—from wherever it's mounted. No more snaking wires through tight spaces or worrying about electrical failures. Just solid, secure control… wirelessly.

Key Features

• Wireless Control of 4 Circuits: Trigger up to four individual 30-amp accessories—directly or through relays—with instant, high-speed signal transmission.
• Secure Encrypted Signal: Each button is individually encrypted with 16.7 million possible address combinations.
• Lightning Fast Response: With a response time of just 28 milliseconds, the Billy Bar is faster than the blink of an eye.
• Flexible Mounting: Mount it on your roll cage, dash, center console, door panel, or rear firewall.
• Durable, Purpose-Built Construction: Designed by racers and tested in real-world conditions.
• Simple Installation: Wireless communication from the panel to the receiver keeps your install clean and quick.
• Compact and Lightweight: Minimal footprint and clean design make it ideal for high-performance builds.

What’s Included

• Billy Bar 4-button wireless panel
• Receiver
• Wiring Harness (High quality wire and Deutsch connectors)

Technical Specifications

• Button Count: 4
• Circuit Capacity: 30 amps per channel (120A total capacity)
• Signal Type: Radio Frequency (not Bluetooth)
• Latency: 28 ms
• Range: 30 feet (up to 100 feet with optional antenna)
• Receiver Input Voltage: 12-24 V DC
• Wiring Gauge (High Amperage Harness): 4-gauge main power
• Operating Temperature: -20°F to 180°F
• Water Resistance: Panel is splash-proof; receiver should be mounted in a protected location

Use Cases

• Racing: Control line locks, pumps, lights, and cooling systems
• Off-Roading: Trigger winches, lights, air compressors, lockers
• Marine/UTV/ATV: Keep water and dust out of your switch panel wiring
• Custom Builds: Clean up your interior—no wires cluttering the dash or cabin

Made for Builders, by Builders

BangShift Billy products are developed in the USA by racers who got tired of janky wiring, cheap switches, and overcomplicated installs. Every component is chosen for performance and durability—because we use them ourselves.

Don’t Trust Your Ride to a Cheap Switch Panel

When it’s race time—or trail time—you want something that just works. The Billy Bar gives you peace of mind, a clean install, and wireless control at your fingertips.

Ready to Simplify Your Wiring?

Click “Add to Cart” and experience the Billy Bar difference for yourself. Get rid of the dash rash, tangled wires, and install headaches—and upgrade to wireless control today.