0407 438 824

MaxxECU

HOTSIDE was appointed as a Perth Australian MaxxECU Dealer in 2025

MaxxECU feature list Which MaxxECU is right for me?

- Easy-to-use
- Many options - dig deep or keep it simple
- Extremely versatile and advanced

24 of 34 Items
  • Pre-Flashed 8HP70 TCU for MaxxECU 8HP70 TCU Reflashing 8HP70 TCU Reflashing Progress 8HP70 TCU Part Number 8HP70 TCU Part Number Screenshot

    Flashed 8HP70 TCU for MaxxECU

    Flashed 8HP70 TCU for MaxxECU Plug and play the easy way (let us manage the finicky software re-flash) No exchange necessary, this is an outright purchase of a new Bosch TCU part number 1034420267 pre-flashed with MaxxECU's 8HP TCU Demon firmware v004...

    $548.00
  • MaxxECU Sticker - Silver

    MaxxECU Sticker

    MaxxECU Sticker Decal Need an extra sticker? We do supply them with every MaxxECU, but if you need more stickers or the larger version, we have you covered.

    $8.00 - $25.00
    Choose Options
  • MaxxECU MINI

    MaxxECU MINI

    MaxxECU MINI (ECU only, Basic, Standard) All MaxxECU's products use the same, easy to use, but very powerful MTune software. Dig deep or keep it simple. All features are unlocked and available on every ECU. MaxxECU MINI Pinout & Diagram Selected...

    $1,121.00 - $1,223.00
    Choose Options
  • CircuitWorx MaxxECU RACE & PDM20 Mounting Bracket

    MaxxECU Mounting Brackets

    MaxxECU Mounting Brackets Made in Australia by CircuitWorx after extensive racecar R&D Key Features:- Low profile and light weight- Dimple pressed for Rigidity- Keeps ECU cooler with an air gap beneath promoting airflow- Isolated from Vibrations-...

    $70.00 - $115.00
    Choose Options
  • MaxxECU RACE - 3D Printed Dummy Module MaxxECU GEN2 RACE - 3D Printed Dummy Module

    3D-Printed Dummy MaxxECU Modules

    3D-Printed Dummy MaxxECU Modules Used for mock-up and test fitting. These dummy modules are incredibly useful for visualising the product. Also useful for displays.

    $17.10 - $169.00
    Choose Options
  • MaxxECU WB Lambda Module (including LSU 4.2 sensor) MaxxECU WB Lambda Module

    MaxxECU WB Lambda Module (including LSU 4.2 sensor)

    MaxxECU WB Lambda Module (including LSU 4.2 sensor) O2 to CAN module for MaxxECU to extend the number of Wideband Oxygen sensors in the system (up to 8). Integrates natively with ALL MaxxECU units. Includes:- Mating Connector- LSU CAN Module (Lambda to...

    $395.50
    Add to Cart
  • MaxxECU Bluetooth Antenna MaxxECU Bluetooth Antenna - SMA Connector

    MaxxECU Bluetooth Antenna

    MaxxECU Bluetooth Antenna Replacement Bluetooth Antenna Included with all MaxxECU package kits that support Bluetooth (SPORT/RACE/PRO). If you have a damaged antenna or making your own harness/kit then this is for you. Beware of other antennas on...

    $12.50
    Add to Cart
  • 8HP Flashing Tool

    MaxxECU 8HPxx TCU Flashing Tool (Rental)

    MaxxECU 8HPxx TCU Flashing Tool (Rental) The programming tool required to flash the 8HP (GEN1) for MaxxECU CAN control support. Allows the MaxxECU to fully control the 8HP45/70/90 (GEN1) See the MaxxECU 8HP Reflash Procedure Please contact to arrange...

    $999.00
    Add to Cart
  • MaxxECU SPORT

    MaxxECU SPORT

    MaxxECU SPORT (Basic, Standard or Premium) All MaxxECU's products use the same, easy to use, but very powerful MTune software. Dig deep or keep it simple. All features are unlocked and available on every ECU. MaxxECU SPORT Pinout & Diagram Selected...

    $2,150.95 - $2,479.73
    Choose Options
  • MaxxECU STREET

    MaxxECU STREET

    MaxxECU STREET (Basic, Standard or Premium Package) All MaxxECU's products use the same, easy to use, but very powerful MTune software. Dig deep or keep it simple. All features are unlocked and available on every ECU. MaxxECU STREET Pinout &...

    $1,531.18 - $1,859.31
    Choose Options
  • MaxxECU RACE

    MaxxECU RACE

    MaxxECU RACE ECU (Basic, Standard, Premium or H2O) All MaxxECU's products use the same, easy to use, but very powerful MTune software. Dig deep or keep it simple. All features are unlocked and available on every ECU. MaxxECU RACE Pinout &...

    $2,515.48 - $3,244.95
    Choose Options
  • 8HP MaxxECU MINI Harness

    8HP MaxxECU MINI Harness

    8HP MaxxECU MINI Harness Control an 8HP transmission easily with this Harness and unlock the mighty power of the MaxxECU MINI with it's renowned 8HP70 Gearbox Control Why MaxxECU MINI?- Clutch kick- Virtual clutch- 5 analogue inputs (e.g. for TPS,...

    $985.00
    Add to Cart
  • 2428 MaxxECU GEN2 RACE kit with LSU 5.2

    MaxxECU GEN2 RACE

    MaxxECU RACE GEN2 ECU (select options) All MaxxECU's products use the same, easy to use, but very powerful MTune software. Dig deep or keep it simple. All features are unlocked and available on every ECU. MaxxECU GEN2 RACE Pinout & Diagram Target...

    $3,785.85 - $5,284.14
    Choose Options
  • MaxxECU Connector 48pin Molex (PRO C3) MaxxECU Connector 48pin Molex (PRO C3) closeup

    MaxxECU Connector 48pin Molex (PRO C3)

    MaxxECU Connector 48pin Molex (PRO C3) Connector C3 on MaxxECU PRO. Make your own wiring harness. Includes pins and back shell. NOTE: Special crimping tool and pin removal tools are required. See our MaxxECU Connector Table

    $62.50
    Add to Cart
  • MaxxECU Connector 32pin Molex (PRO C2) MaxxECU Connector 32pin Molex (PRO C2) closeup

    MaxxECU Connector 32pin Molex (PRO C2)

    MaxxECU Connector 32pin Molex (PRO C2) Connector C2 on MaxxECU PRO. Make your own wiring harness. Includes pins and back shell. NOTE: Special crimping tool and pin removal tools are required. See our MaxxECU Connector Table

    $59.50
    Add to Cart
  • Audi A4 (AEB, AJL) MaxxECU RACE Plugin (1863) What's in the Box - MaxxECU RACE A4 (AEB, AJL) Plugin (1863) Audi A4 (AEB, AJL) MaxxECU STREET Plugin (1862) What's in the Box - MaxxECU STREET A4 (AEB, AJL) Plugin (1862) MaxxECU wiring harness #2 for RACE ECU (8 x EGT, E-Throttle, extra Inputs and Outputs)

    Audi A4 (AEB, AJL) MaxxECU Plugin

    Audi A4 (AEB, AJL) MaxxECU Plugin MaxxECU is flexible, reliable, fast and will give you full engine control! All MaxxECU's products use the same, easy to use, but very powerful MTune software. Dig deep or keep it simple. All features are unlocked and...

    $2,260.95 - $3,272.95
    Choose Options
  • Nissan Skyline R34 GT-R MaxxECU Race Plugin Nissan Skyline R34 GT-R MaxxECU Race Plugin (adaptor) Nissan Skyline R34 GT-R MaxxECU Race Plugin (what's included)

    Nissan Skyline R34 GT-R MaxxECU Plugin

    Nissan Skyline R34 GT-R MaxxECU Plugin MaxxECU is flexible, reliable, fast and will give you full engine control! All MaxxECU's products use the same, easy to use, but very powerful MTune software. Dig deep or keep it simple. All features are unlocked...

    $765.69 - $3,272.95
    Choose Options
  • Maxxecu RACE Plugin ECU BMW M54 Maxxecu RACE Plugin ECU BMW M54 - Ignition Modules Maxxecu RACE Plugin ECU BMW M54 - 6 EGT Type-K Connectors

    BMW M54 (MS42-43) MaxxECU RACE Plugin

    BMW M54 (MS42-43) MaxxECU RACE Plugin MaxxECU is flexible, reliable, fast and will give you full engine control! All MaxxECU's products use the same, easy to use, but very powerful MTune software. Dig deep or keep it simple. All features are unlocked...

    $3,499.87
    Add to Cart
24 of 34 Items
!

© 2026 Hotside | Sitemap