Mk7 Fiesta ST - HQ Install

m285 Power Upgrade Kit - Fully Fitted at mountune HQ

The mountune m285 power upgrade utilises our extensively proven MRX Turbocharger Upgrade and offers Mk7 Fiesta ST owners greater power output with minimal increase in turbocharger lag, which greatly enhances the driving experience.

The m285 MRX turbocharger upgrade includes all required hardware, fittings and hoses along with our performance engine calibration and has been developed as a more than worthy successor to the much heralded MR265 upgrade and also provides a higher-output option for owners that have yet to upgrade their turbo.

Unlike other upgrades that deliver just peak or high RPM power, the m285 MRX Turbocharger offers performance throughout the entire power band ensuring a very responsive and drivable car. 

The MRX Turbocharger at the heart of the m285 upgrade is engineered around a genuine Garrett GT2554R core that features a custom engineered 11-blade billet compressor wheel and matching 3" inlet anti-surge compressor housing for incredible response and power. Developed as a complete system with everything available from one source ensures the performance and quality you’ve come to expect from mountune.

Turbocharger Features
  • Dual-row Ball Bearings - lowest friction and fastest spool/response
  • Water Cooled Center Section
  • Double seals on both turbine and compressor end for extreme durability and resistance to any oil seepage
  • Cast Stainless Steel exhaust adapter
Kit Features
  • mountune Stainless Steel V-Band Conversion
  • Pre-formed coolant hard lines ensure trouble free installation and performance
  • Pre-installed mountune Billet Wastegate Actuator
  • Turn-Key solution. 
    Required hardware
    • Upgraded intercooler - mountune large capacity recommended 
    • mountune complete intake or suitable option (induction kit and rear intake pipework)
    • mountune high-flow downpipe and cat-back exhaust

    Customer Reviews

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    Mark M


    Was lucky enough to be the first customer install and 100% this doesn’t disappoint at all minimal lag and amazing power delivery until the redline this is the kit the mk7 has been needing and it’s a worthy replacement to the previous mr265 installed by HQ couldn’t be happier with service from everyone there and amazing standard of workmanship and parts.

    what's in the box?

    ✓ mountune MRX / Garrett GT2554R with 11-blade compressor wheel
    ✓ mountune Stainless Steel V-Band Turbo mount
    ✓ mountune Aluminum lower charge pipe
    ✓ Silicone Compressor Inlet Hose Assembly
    ✓ 5-Ply Compressor Outlet Silicone Elbow Hose
    ✓ Stainless Steel Hose Clamps
    ✓ Turbocharger Oil Inlet Hose Assembly
    ✓ Adaptors, gaskets and hardware
    ✓ Oil and filter change

    m285 delivers incredible power and torque with minimal additional turbo lag

    Power output may vary based on individual vehicle condition, fuel grade and method of recording.

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