MM4X4 Vehicle Electronics

MM4X4 Vehicle Electronics Next generation, fully automatic and digital torque converter lockup kits for Toyota, Mitsubishi, Isuzu & Mazda 4X4s DIY installation Solve real problems

- OUR VISION -
Develop clever products that will enhance your 4WDing and touring experience!

- OUR MISSION - Design products that are easy and intuitive to use Detailed instructions to save you money High quality and value for money Maximise Australian content Provide excellent customer service and support

Our product range will be growing, so 'LIKE' us now and we'll keep you updated o

n our progress. Read more about us on our website at https://www.mm4x4.com.au/our-story

Happy and safe travels from the MM4X4 Team!

🎄 Merry Christmas and happy and safe travels for 2026! 🎄
15/12/2025

🎄 Merry Christmas and happy and safe travels for 2026! 🎄

🌟 NEW RELEASE FOR ISUZU D-MAX & M-UX 4JJ1 🌟>PLUG'N PLAY - SAFELOCK® CLUTCH PROTECTIONlockup-mate®MX  is designed to prop...
15/12/2025

🌟 NEW RELEASE FOR ISUZU D-MAX & M-UX 4JJ1 🌟
>
PLUG'N PLAY - SAFELOCK® CLUTCH PROTECTION
lockup-mate®MX is designed to properly and safely integrate with your Isuzu and provides:
✅ Better driveability, maximum engine braking , less flaring, reduces transmission heat and can save fuel.
✅ Set & Forget - no button pushes.
✅ Fully automatic - just turn it on and drive! Automatically locks up in DRIVE and MANUAL modes from 3rd gear (35 KPH); and deactivates for low range (4L) operation to avoid LIMP mode.
✅ Transmission protection - Advanced Digital Control.
✅ Separate lockup algorithms for DRIVE and MANUAL.
✅ Fully plug’n play installation and easy to install.
✅ Enables vehicle data to be displayed on your OBD2 gauge (transmission and engine temps, lockup status, wheel angles, pedal % and more).
✅ Dedicated lockup indicator LED is easily visible to the driver, and no factory switch slot is needed.
✅ NO reprogramming of the factory ECU is required.......... lockup-mate®MX ... so advanced, yet so simple! ..........
🎓 Learn about the KEY FEATURES and TRANSMISSION PROTECTION BENEFITS that only our kit offers for your D-MAX or M-UX:
https://www.mm4x4.com.au/lockupmatemx
📹 Watch the Installation video on our YouTube channel:
https://youtu.be/na6N7Fc9aH4?si=5SOIpZod4uNclMhT










🌟 NEW RELEASE FOR MAZDA BT50 2020+  🌟 >--- PRE-ORDER AVAILABLE NOW FOR $745  (RRP $945)   ---PLUG'N PLAY - SAFELOCK® CLU...
11/06/2025

🌟 NEW RELEASE FOR MAZDA BT50 2020+ 🌟
>

--- PRE-ORDER AVAILABLE NOW FOR $745 (RRP $945) ---

PLUG'N PLAY - SAFELOCK® CLUTCH PROTECTION

Our lockup-mate®MX Premium Torque Converter Lockup Kit is designed to properly and safely integrate with the your BT50 and provides:

✅ Better driveability, maximum engine braking , less flaring, reduces transmission heat and can save fuel.

✅ Set & Forget - no button pushes.

✅ Fully automatic - just turn it on and drive! Automatically locks up in DRIVE and MANUAL modes from 3rd gear (35 KPH); and deactivates for low range (4L) operation to avoid LIMP mode.

✅ Transmission protection - Advanced Digital Control.

✅ Separate lockup algorithms for DRIVE and MANUAL.

✅ Fully plug’n play installation and easy to install.

✅ Dedicated lockup indicator LED is easily visible to the driver, and no factory switch slot is needed.

✅ NO reprogramming of the factory ECU is required.
......... lockup-mate®MX ... so advanced, yet so simple! ..........

🎓 Learn about the KEY FEATURES and TRANSMISSION PROTECTION BENEFITS that only our kit offers for your BT50:
https://www.mm4x4.com.au/lockupmatemx

📹 Watch the Installation video on our YouTube channel:
https://youtu.be/na6N7Fc9aH4?si=5SOIpZod4uNclMhT

🌟 NEW RELEASE FOR ISUZU D-MAX & M-UX 2020+  🌟 >--- PRE-ORDER AVAILABLE NOW FOR $745  (RRP $945)   ---PLUG'N PLAY - SAFEL...
11/06/2025

🌟 NEW RELEASE FOR ISUZU D-MAX & M-UX 2020+ 🌟
>

--- PRE-ORDER AVAILABLE NOW FOR $745 (RRP $945) ---

PLUG'N PLAY - SAFELOCK® CLUTCH PROTECTION

Our lockup-mate®MX Premium Torque Converter Lockup Kit is designed to properly and safely integrate with the your Isuzu and provides:

✅ Better driveability, maximum engine braking , less flaring, reduces transmission heat and can save fuel.

✅ Set & Forget - no button pushes.

✅ Fully automatic - just turn it on and drive! Automatically locks up in DRIVE and MANUAL modes from 3rd gear (35 KPH); and deactivates for low range (4L) operation to avoid LIMP mode.

✅ Transmission protection - Advanced Digital Control.

✅ Separate lockup algorithms for DRIVE and MANUAL.

✅ Fully plug’n play installation and easy to install.

✅ Dedicated lockup indicator LED is easily visible to the driver, and no factory switch slot is needed.

✅ NO reprogramming of the factory ECU is required.
......... lockup-mate®MX ... so advanced, yet so simple! ..........

🎓 Learn about the KEY FEATURES and TRANSMISSION PROTECTION BENEFITS that only our kit offers for your D-MAX or M-UX:
https://www.mm4x4.com.au/lockupmatemx

📹 Watch the Installation video on our YouTube channel:
https://youtu.be/na6N7Fc9aH4?si=5SOIpZod4uNclMhT

Fully automatic - just turn it on and drive! Locks up in DRIVE and MANUAL modes from 3rd gear (35 KPH); and deactivates for low range (4L) operation automatically.

⭐ 🪨 NEW RELEASE FOR THE MINING INDUSTRY 🪨 ⭐ - LOCKUP-MATE®MINESPEC torque converter lockup kit -- for TOYOTA LANDCRUISER...
09/04/2025

⭐ 🪨 NEW RELEASE FOR THE MINING INDUSTRY 🪨 ⭐

- LOCKUP-MATE®MINESPEC torque converter lockup kit -

- for TOYOTA LANDCRUISER 70 SERIES 2.8L AUTO -

Designed for the mining application, our transmission lockup kit will improve engine braking on mine descent and reduce transmission temperatures on ascent. Also suitable for on-road vehicle operations.

Lower temperatures extend the oil replacement interval and reduces fuel consumption.

✅Improved Engine Braking Performance
✅Fully Automatic & Electronic Operation
✅Transmission Heat Reduction
✅Reduced Transmission Maintenance Costs
✅Improved Fuel Consumption

LEARN MORE > https://www.mm4x4.com.au/lm8minespec
ORDER NOW > https://www.mm4x4.com.au/online-shop
READ OUR REVIEWS > On Facebook & Google








⭐ NEW RELEASE ⭐ TOYOTA HILUX 48V MILD HYBRID "V-ACTIVE" lockup-mate®PLUS+ torque converter lockup kitWhy choose MM4X4?✅F...
08/04/2025

⭐ NEW RELEASE ⭐
TOYOTA HILUX 48V MILD HYBRID "V-ACTIVE"
lockup-mate®PLUS+ torque converter lockup kit

Why choose MM4X4?

✅Fully automatic = no stalling
✅Set and forget
✅Lockup status LED
✅Clutch and driveline protection with SafeLock®
✅Load sensitive = no turbo chopping
✅Variable Pulse Width Modulation (PWM) control = no clunks or burnt out solenoids
✅Advanced integration specific to each vehicle
✅Locks the TC from 2nd gear and in 4L
✅Does not modify the ECUs

WATCH OUR VIDEOS > https://www.youtube.com/playlist?list=PLQLimNF5jLl5RAtCiZ48VX3xyUjYB5e5R
LEARN MORE > https://www.mm4x4.com.au/lm8plus
ORDER NOW > https://www.mm4x4.com.au/online-shop
READ OUR REVIEWS > On Facebook & Google






2024 - another year done and dusted!We'd like to sincerely thank  who has supported us throughout the year.  It truly me...
20/12/2024

2024 - another year done and dusted!
We'd like to sincerely thank who has supported us throughout the year. It truly means a lot to us & we appreciate each & every one of you.
To our Customers - thank you for the chats, jokes, serious contemplation and return business.
To our Dealers and Installers - thank you for the confidence and camaraderie.
We hope you enjoy relaxing with family and friends over Christmas and manage to get away in your 4X4 for some serious chill
-time!
We're taking an unusually longer break this year for some much needed R&R ourselves. See you all on the 13th of January.
Marshall & Michelle 🍻🥂

⭐️⭐️⭐️⭐️⭐️ Another 5 Star Review from Rod who has lockup-mate®PLUS+ installed in his chopped 200... an absolute touring ...
17/12/2024

⭐️⭐️⭐️⭐️⭐️ Another 5 Star Review from Rod who has lockup-mate®PLUS+ installed in his chopped 200... an absolute touring beast! You gotta check out this rig... and don't forget to read the review 😉 Cheers to Aaron at Essential 4x4 👍

⭐⭐⭐⭐⭐ Another 5 Star review just in.... we love hearing from our customers and really appreciate the time taken to revie...
05/12/2024

⭐⭐⭐⭐⭐ Another 5 Star review just in.... we love hearing from our customers and really appreciate the time taken to review us on Google. Thanks Kim! 😃

Address

Tea Tree Gully, SA

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

Alerts

Be the first to know and let us send you an email when MM4X4 Vehicle Electronics posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Share