Skip to content
  • Home
  • Products - Diesel
    • Datatec Diesel Thailand - Limitless Technology
      • Datatec Displays and OBD Readers
      • Daytona Throttle Enhancement Modules
      • ICON Diesel Tuning Module
      • Tornado High Performance Washable Filter
    • Diesel Tuning Packages
      • Toyota Lancruiser (VDJ7*)
  • Products - Petrol
    • Coil Kits, Plugs & TPS (Electrical)
    • Cooling Parts
    • Drivetrain Parts
    • Engine Management
      • Mounting Solutions
      • CAN Modules
      • ECU - Plug-In
      • ECU - Wire-In
      • ECUTEK - Vehicle Tuning Technology
      • Engine Safety Packages
      • Haltech
      • Looms & Harnesses
      • HV Electronics
      • Link ECU
      • Maxx ECU
      • Power Management (PDM)
      • Sensors
      • Trigger Kits
      • CAN Keypads & Button Inserts
      • Displays and Keypads
    • Engine Parts
      • Gaskets
      • GFB Lightweight Pulley Kits
      • Oil Coolers & Kits
    • Franklin Performance Products
      • Electrical
      • Fabrication
      • Hose & Fittings
      • Mazda
      • Mitsubishi
      • Nissan
      • Oil Coolers & Kits
      • Toyota
    • Exhaust Parts
      • Gaskets
    • Fuel System
      • GFB Fuel Pressure Regulators
      • Fuel Injectors
    • Turbochargers
      • BorgWarner Turbos
      • Garrett Turbos
      • GFB Boost Controllers
      • GFB Blow Off/ Diverter Valves
      • GFB Blow Off Valve Accessories
      • GFB Internal Wastegates
      • GFB External Wastegates
  • Brands
    • Emtron ECU
    • Haltech
    • Link ECU
    • Maxx ECU
    • Franklin Performance
    • Cusco
    • GFB - Go Fast Bits
    • Garrett Turbo
    • PRP - Platinum Racing Products
  • R-35 GTR Tuning & Service Packages
  • Spec Performance Products
  • Our Services
  • About Us
  • Account
Spec Performance / Diesel Tuning Systems
Cart
  • Home
  • Products - Diesel
    • Datatec Diesel Thailand - Limitless Technology
      • Datatec Displays and OBD Readers
      • Daytona Throttle Enhancement Modules
      • ICON Diesel Tuning Module
      • Tornado High Performance Washable Filter
    • Diesel Tuning Packages
      • Toyota Lancruiser (VDJ7*)
  • Products - Petrol
    • Coil Kits, Plugs & TPS (Electrical)
    • Cooling Parts
    • Drivetrain Parts
    • Engine Management
      • Mounting Solutions
      • CAN Modules
      • ECU - Plug-In
      • ECU - Wire-In
      • ECUTEK - Vehicle Tuning Technology
      • Engine Safety Packages
      • Haltech
      • Looms & Harnesses
      • HV Electronics
      • Link ECU
      • Maxx ECU
      • Power Management (PDM)
      • Sensors
      • Trigger Kits
      • CAN Keypads & Button Inserts
      • Displays and Keypads
    • Engine Parts
      • Gaskets
      • GFB Lightweight Pulley Kits
      • Oil Coolers & Kits
    • Franklin Performance Products
      • Electrical
      • Fabrication
      • Hose & Fittings
      • Mazda
      • Mitsubishi
      • Nissan
      • Oil Coolers & Kits
      • Toyota
    • Exhaust Parts
      • Gaskets
    • Fuel System
      • GFB Fuel Pressure Regulators
      • Fuel Injectors
    • Turbochargers
      • BorgWarner Turbos
      • Garrett Turbos
      • GFB Boost Controllers
      • GFB Blow Off/ Diverter Valves
      • GFB Blow Off Valve Accessories
      • GFB Internal Wastegates
      • GFB External Wastegates
  • Brands
    • Emtron ECU
    • Haltech
    • Link ECU
    • Maxx ECU
    • Franklin Performance
    • Cusco
    • GFB - Go Fast Bits
    • Garrett Turbo
    • PRP - Platinum Racing Products
  • R-35 GTR Tuning & Service Packages
  • Spec Performance Products
  • Our Services
  • About Us
Account
Item added to cart. View cart and check out.
Email: Info@specperformance.co.nz - Phone: 03 3777147

MaxxECU

Be a Tuning Mastermind. Like us.
MaxxECU - Street
MaxxECU - Street
From $1,810
View
Nissan S14 SR20 (76-pin) MaxxECU RACE Plugin EXTRA
Nissan S14 SR20 (76-pin) MaxxECU RACE Plugin EXTRA
Sold Out
View
MaxxECU Mitsubishi EVO IV-VII RACE Plugin EXTRA
MaxxECU Mitsubishi EVO IV-VII RACE Plugin EXTRA
Regular price $3,385
View
MaxxECU Skyline GTS/GT-R R32/R33 RACE Plugin EXTRA Package
MaxxECU Skyline GTS/GT-R R32/R33 RACE Plugin EXTRA Package
From $395
View
MaxxECU Toyota Supra MKIV (2JZ) RACE Plugin EXTRA Package
MaxxECU Toyota Supra MKIV (2JZ) RACE Plugin EXTRA Package
Regular price $3,385
View
MaxxECU - PDM 20
MaxxECU - PDM 20
From $330
View
MaxxECU - Pro
MaxxECU - Pro
From $4,440
View
MaxxECU - Race
MaxxECU - Race
From $2,900
View
MaxxECU - Sport
MaxxECU - Sport
From $2,495
View
MaxxECU - Mini
MaxxECU - Mini
From $1,410
View

Menu

  • Search
  • Contact Us
  • About Us
  • Our Services
  • R35 GTR Upgrades

Follow us

  • Facebook
  • Instagram

Note:

  • Prices are subject to change without notice due to supplier increases, availability, or market conditions. We reserve the right to adjust pricing, cancel orders, or issue refunds in the event of pricing errors or supplier changes

  • Stock levels displayed on our website are indicative only and may change without notice due to supplier availability and sales volume. We reserve the right to cancel and refund orders if items become unavailable.
© 2026, Spec Performance / Diesel Tuning Systems. Powered by Shopify
Payment methods
  • American Express
  • Apple Pay
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa
  • Choosing a selection results in a full page refresh.
  • Press the space key then arrow keys to make a selection.
  • Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device