Anti-theft · built in California
Kill Switch by Vehicle: Find Your Ride
Original 41.22 design: a drop-in starter-relay bypass. No cut wires. Reversible. Fits 30+ makes.
✓ No wire cutting
✓ Reversible to factory
✓ 1-year warranty
Pop the factory starter relay, drop ours in, and the engine won’t crank until you disarm it.
Find your vehicle
Built for your ride
Ford F-150View →
Ram 1500View →
Chevy SilveradoView →
Toyota TundraView →
Toyota 4RunnerView →
Toyota Land CruiserView →
Jeep Wrangler JLView →
Jeep GladiatorView →
Honda CR-VView →
Hyundai & KiaView →
Dodge ChargerView →
Toyota CamryView →
The vehicles above are just a sample — the Drop-In Kill Switch fits 30+ makes and models, and many more. Find your exact fit with the Make/Model/Year + VIN selector on the Kill Switch product page.
See how it drops in
2-minute install, no wires cut
Filmed on a Tacoma — the drop-in is identical on every vehicle we fit.
Step-by-step
How to install your kill switch
Pull the factory starter relay, drop ours in, mount the switch, arm it. No cut wires, about 10 minutes, 100% reversible — our full install guide walks every step.
Two versions, both made in the USA
Pick your style
Not sure it fits?
Run your Make / Model / Year + VIN
The selector on the product page is the authority on what fits — it takes about thirty seconds.