VIEW WHAT MATTERS MOST.
WHEN IT MATTERS MOST. EXPLORE ALL DISPLAYS NEW PLEX PBC® V2
BOOST CONTROLLER LEARN MORE ALL NEW. POWERFUL. PRO. FORTHCOMING PLEX KNOCK
MONITOR® V3 LEARN MORE NEVER MISS
KNOCK AGAIN. PLEX SDM-550® ON A MONSTROUS 6 .2L HEMI HELLCAT NISSAN S14 850HP SWISS DRIFT BEAST PLEX SDM-550® ON A 6.2L
HEMI HELLCAT
NISSAN 850HP DRIFT BEAST LEARN MORE THE PLEX SDM-550® ON SWISS PUNISHER NISSAN S14 HOT PROJECT! SDM-330-D front view – display only version for motorsport dashboards Home-page slider photo of the PC monitor displaying PLEX Knock Analysis Software with knock waveform and analysis tools.

VIEW WHAT MATTERS MOST. WHEN IT MATTERS MOST EXPLORE ALL DISPLAYS NEVER MISS KNOCK AGAIN. PLEX KNOCK MONITOR® V3 LEARN MORE ALL NEW. POWERFUL. PRO. NEW PLEX PBC® V2
BOOST CONTROLLER LEARN MORE FORTHCOMING 850HP HELLCAT POWERED V8 NISSAN SDM-550 STORY LEARN MORE LEARN MORE SMALL. VERSATILE. PRO. uSDM-200®
MICRO DISPLAY

The PLEX Portable Combustion Measurement
and Analysis System DECIPHER COMBUSTION THRIVE ON CYLINDER
PRESSURE DATA.
DECIPHER COMBUSTION

THRIVE ON CYLINDER
PRESSURE DATA.

The PLEX Portable Combustion
Measurement & Analysis System.

DISCOVER
WHAT WE DO

MOTORSPORT AND CALIBRATION
ELECTRONICS. DONE RIGHT.

We focus on combining cutting-edge engineering and high precision with intuitive user interface empowering our customers to level up their performance  – reliably and effortlessly.

WHY US

THE PLEX DIFFERENCE.

INNOVATION. QUALITY. RELABILITY.

PRICE-TO-PERFORMANCE RATIO

We deliver superior functionality and exclusive features at a price point that remains competitive. Our products strike the perfect balance between cutting-edge technology and affordability, ensuring you get the best value without compromising on quality.

UNCOMPROMISED QUALITY

We build our products to last, using precision-engineered hardware and top-tier materials. Our commitment to quality ensures dependable performance in the most demanding environments, giving you confidence in every application.

UNRIVALED CONFIGURATION

Our configuration software is built for speed, simplicity, and versatility, offering a wide range of options to suit any setup. With numerous keyboard shortcuts and minimal clicks, you can quickly tailor and optimize your devices, maximizing efficiency without sacrificing control.

CONSTANT IMPROVEMENT

We’re committed to constant innovation, regularly releasing new features and enhanced functionality. Our products evolve with your needs, ensuring you're always equipped with the latest advancements as part of our ongoing improvement philosophy.

PRAGMATIC APPROACH

Our products are thoughtfully designed with features that make a real difference. Every function serves a purpose, providing the tools you need without unnecessary complexity, so you can focus on what matters most in your work.

WE TRULY CARE

At PLEX, we’re known for our responsiveness and commitment to custom needs. We integrate customer feedback into our product development and improvement processes, ensuring our solutions evolve to meet real-world demands. Your insights shape our innovations, and we’re here to support your goals.

TRUSTED BY GREAT COMPANIES

FEATURED PRODUCTS

Front View of the PLEX Knock Monitor V3, displaying a real-time FFT frequency analysis graph.

PLEX KNOCK
MONITOR® V3

Professional Knock Detection System for Data-Driven Tuners.

LEARN MORE
2.8-inch PLEX uSDM-200 CAN display in frontal horizontal view, with a clean-UI page that includes a vertical RPM bar gracph, a numerical Gear indicator and other vertical data bars graphs

uSDM-200®
MICRO DISPLAY

2.8`` Fully Configurable CAN Display/Logger Packed with Features.

LEARN MORE

SDM-330®
DISPLAY LOGGER

4.3`` Pro-level Dash Display with optional Datalogging & GNSS/IMU

LEARN MORE

PLEX
PCA-2000PLUS®

Portable and Versatile Combustion Analysis System

LEARN MORE
    VIEW ALL PLEX PRODUCTS

    CUSTOMER STORIES

    READ MORE STORIES

    LATEST NEWS