This is a performance enhancing boost pipe kit for the 2019+ MK4 Ford Focus ST. This boost pipe kit delivers increased air flow over the standard restrictive part. Whether this kit is being installed to a standard vehicle or to a already tuned vehicle, you can be sure of the positive performance gains this will deliver.

• Improved throttle response
• Black powder coated and silicone inlet pipe
• Dyno results: max gains 5-7bhp (this may vary dependant on vehicle)

• Black powdercoated and silicone pipes
• Full fitting kit with easy step by step instructions

Before sending out your ordered part(s), we perform a compatibility check to guarantee that they will fit your vehicle. This verification can be done by using your registration number (UK) or the last 7 digits of your VIN. Kindly provide your car information before proceeding to checkout.

MST-FO-MK4017

Manufactured by

MST Performance