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Mountune USA

mountune M380 Performance Upgrade - Focus RS 2016-2018

mountune M380 Performance Upgrade - Focus RS 2016-2018


Regular price $999.00
Regular price $1,199.00 Sale price $999.00
Sale Sold out


2016-2018 Focus RS

50 State Legal

C.A.R.B. EO D-727-3

The mountune M380 power upgrade utilizes the hardware from our endorsed FPM375 upgrade and in addition, adds a Sound Suppression Chamber (SSC) and our mTune handset. Power is boosted to 380PS from 350PS, while torque is increased from 470Nm to 530Nm (on overboost), which is enough to deliver a sub-4.5 second dash to 62mph!

In addition to the mTune, this performance kit includes our high-flow induction kit, an upgraded re-circulating valve, and Sound Suppression Chamber (SSC).

This product is 50 State legal and therefore custom tuning is not available with this upgrade and the tune can only be removed at a Ford dealer.

mTune Features

  • ECU performance calibration transfer - Custom tuning is not available with this product.
  • M380 calibration
  • RDU disable/enable - AWD to 2WD mode
  • 0-60 times
  • 1/4 mile times
  • Monitor 6 OBD channels
  • Adjustable shift light
  • Data logging
  • DTC reading/clearing
  • Soft touch rear case
  • LCD screen
  • Ambient light sensor

Return Policy

You have 7 calendar days to return an item from the date you received it. To be eligible for a return, your item must be unused and in the same condition that you received it. Your item must be sealed in the original packaging. Your item needs to have a receipt or proof of purchase. Some exclusions apply.

For additional details see our Return & Refund Policy.

Installation Guides

To see all available installation and break-in instructions, click here.

Disclaimers & Legal

This part has been designed and is intended for off-highway application only. Installation of this part on a vehicle that is driven on public roads may violate U.S. and Canadian laws and regulations relating to emission requirements and motor vehicle safety standards.

Click Here for emissions compliance information.

California Residents Prop 65 Information
California’s Proposition 65 entitles California consumers to special warnings for products that contain chemicals known to the state of California to cause cancer and birth defects or other reproductive harm if those products expose consumers to such chemicals above certain threshold levels. This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

For more information visit

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