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Mountune USA

mountune High Flow Induction Hose - Focus ST/RS

mountune High Flow Induction Hose - Focus ST/RS


Regular price $65.00
Regular price $69.00 Sale price $65.00
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The mountune high-flow induction hose for the Focus RS replaces the original OE flexible coupling hose between the airbox and intake pipe. Designed with a smooth flow interior, the mountune High Flow Induction Hose enhances airflow to the engine and improves response. The mountune high-flow induction hose features multi-layer reinforced sections to prevent deformation under high engine load. The compound curve design ensures a perfect fit and is compatible with the mountune Low Restriction Intake as well as the original intake system.

  • Increased airflow and response

  • High-quality silicone construction

  • Easy installation

  • Includes upgraded hose clamp set

Focus RS 2016-2018
Focus ST 2013-2018

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.

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