REAPER·CONTROLS

REAPER CONTROLS LLC  ·  MISSOURI

Smart. Connected. Built to last.

Most of what's sold to hot rodders and LS swappers hasn't meaningfully changed since the 90s — a resistor here, a relay there, a sensor that drifts after a season of heat cycles, all of it priced like it's still cutting-edge. We don't think "it mostly works" is good enough anymore.

Reaper Controls builds closed-loop logic controllers, smart solid-state relays, and tachometer signal conditioning the way they'd be built if someone actually sat down and engineered them in the last ten years — real feedback loops instead of guesswork, app connectivity instead of a dial you set once and hope, and parts chosen because they're right for the job, not because they shaved a nickel off the bill of materials.

Why we're called Reaper Controls

Every product we build starts from one question: what would it take to keep the reaper away from your ride? Fewer parts failures, and parts that actually do their job well instead of approximating it. That adds up to more than one component surviving longer — a pump holding real pressure instead of guessing at it, a relay built for PWM switching instead of melting under it, a signal the rest of your electronics can trust, and an engine that runs the way it was tuned to instead of fighting bad data. Want to know why we made those calls instead of the usual ones? That's exactly what our Tech Notes walk through.

Where things stand

Reaper Controls is a new company, and nothing below is available to buy yet — everything's in active development, at a different stage for each product. Every product page has a waitlist if you want more detail or just want to know the moment it ships.

View the Product Lineup