Apex 16
16 outputs for a focused vehicle electrical system.
£996 £895 including VAT
Save £101
£745.83 excluding VAT
- 16 outputs: 4 × 7 A + 12 × 15 A
- 16 configurable inputs
- Dual CAN, onboard logging and visual circuit setup
Control pumps, fans, lights and more from one compact power distribution module. Replace relay banks and fuse boxes, build circuits visually, and get support from our UK team.
16 or 24 outputs · 16 configurable inputs
Dual CAN · onboard datalogging · visual circuit setup
Both models on saleFrom £895 including VAT (£745.83 ex VAT)





Choose the output count for your build, then order directly from Motorsport Electronics.
16 outputs for a focused vehicle electrical system.
£996 £895 including VAT
Save £101
£745.83 excluding VAT
More outputs for builds with more circuits to control.
£1,380 £1,150 including VAT
Save £230
£958.33 excluding VAT
Your Apex PDM, connector kit with 60 terminals, USB-C cable, dust cap, M5 mounting bolts, quick-start guide and pinout sheet.
Harnesses, keypads and the Radlok power-connection option are optional extras. Choose your power connection when ordering: it is integral to the PDM and cannot be changed later.
Need help choosing? Talk to our team about your build.
Set up the behaviour of your pumps, fans, lights and other circuits on a visual canvas. See how inputs, conditions and outputs work together.
"It really is a breath of fresh air using it. I don't feel like I need an engineering degree to get through it."
— Taylor Ivey, Triveyal Enterprises
Apex brings configurable power control and circuit protection into one module. Reduce separate relays and fuse holders, simplify your electrical system and see what each circuit is doing.
Our Apex 16/24 pre-wired harness bundles inputs and outputs into a colour-coded, wire-identified loom. Core circuits for lights, horn, fans and pumps are already laid out, giving you a clean starting point for your car instead of beginning with loose wire.
Optional accessory for Apex 16 or 24. Semi-terminated: final routing, covering and device-end connections are specific to your vehicle.
Replace relay banks, fuse boxes and extra wiring complexity.
See circuit status and diagnose issues without stripping the car apart.
Control pumps, fans, lights, wipers, CAN devices and more.
Use our colour-coded Apex harness to get your vehicle wiring underway faster.
Use dual CAN buses, DBC imports and configurable messages to integrate Apex with compatible devices. Our team can help you check the requirements for your ECU, dash and controls.
Triggers, math, alarms and custom frames — all driven by what your ECU already broadcasts.
Configure outgoing CAN messages and use visual math and logic to build the signals your devices need.
Plan Apex around the hardware you already use, with support to check CAN messages and wiring requirements.
Get stuck and you're not on your own. A real team that knows the Apex inside-out is on hand to help you plan, troubleshoot, and get your build running.
"If you need custom CAN integration into a chassis, there is no competition in the segment at all."
— Blake McBride

"The software is a level above."
"A task that took me <1 minute in the Apex software would have been multiple rounds of reading the manual + trial/error in other units."
"I've showed it to a few other people that are not so technically inclined and they picked it up pretty easily with the drag and drop connections, and making circuits."
"For me personally, the ability to just pop in a DBC file for canbus and then call those messages so easily in the rest of the software, that is the best."
Choose 16 or 24 outputs and order your Apex PDM online. Get visual circuit control, onboard logging and support from Motorsport Electronics.
Sale prices include VAT. Harnesses, keypads and the Radlok power-connection option are optional extras.
Need advice before ordering? Talk to our UK team.
Curious to try the software first? Download the Apex app and explore the visual canvas, CAN tools and circuit builders yourself — no hardware required.
Download the software
Nodiz Gen-X
ME100 Gen-X
Supports up to a 4-cylinder engine with a wasted spark coil pack
Supports up to a 8-cylinder engine in wasted spark only
Live programmable ignition table for optimising ignition timing
Harness available to suit a range of engines
Uses our advanced MEITE tuning software available from the website for Windows 7 or above
Closed loop variable valve timing control, both fully variable eg ST170 or switched eg VTEC
ME221
ME442
Straight replacement for the factory ECU, plugs into the original engine harness
Increase and control boost levels using an external solenoid
Closed loop variable valve timing control, both fully variable eg ST170 or switched eg VTEC
CAN output to send engine data to a digital display
Can interpret a signal from a knock sensor and retard timing accordingly for engine protection
Can interpret a signal from a fuel sensor and alter the fuel delivery accordingly
Manifold absolute pressure sensor fitted on the ECU
SD Card slot used to record engine data used for diagnosis
Wideband integrated into the ECU. Sensor and cable included in the box
Can interpret a signal from an exhaust gas temperature sensor for engine protection and calibration
ME221
ME360
ME442
Supports up to a 4-cylinder engine with a wasted spark coil pack or coil-on-plug
Supports up to a 6-cylinder engine with a wasted spark coil pack or coil-on-plug
Supports up to a 8-cylinder engine with a wasted spark coil pack or coil-on-plug
Harness available to suit a range of engines rather than wiring up your own
Suitable for individual coil-on-plug ignition or wasted spark ignition
Increase and control boost levels using an external solenoid
Closed loop variable valve timing control, both fully variable eg ST170 or switched eg VTEC
CAN output to send engine data to a digital display
Can interpret a signal from a knock sensor and retard timing accordingly for engine protection
Can interpret a signal from a LSU4.9 wideband lambda sensor to monitor air/fuel mixture for engine protection or calibration
8GB SD card fitted to record engine data used for diagnostics or calibration review
Support for electronic throttles (e-throttle/DBW)
Can interpret a signal from an exhaust gas temperature sensor for engine protection and calibration