MST Performance Boost Pipe
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MST Performance Boost Pipe - Ford Focus ST (SA)
The MST Performance boost pipe replaces the restrictive factory plastic boost pipe on the Ford Focus ST (Mk4, 2019-on) with its 2.3L EcoBoost turbo engine. It is made from high-strength multi-ply silicone that holds its shape under higher boost pressure, so the turbo builds boost faster and throttle response improves across the rev range.
The silicone is reinforced with stainless steel wire to stop it collapsing or deforming.
Note: Made for the Mk4 Focus ST. If you are unsure, send us a photo of your engine bay before ordering. Installation by a professional is recommended.
Features
- Durable multi-ply silicone construction
- Replaces the factory plastic boost pipe
- Withstands higher boost pressure without expanding
- Stainless steel wire reinforcement to prevent deformation
- Quicker boost response with less turbo lag
- Improved throttle response throughout the rev range
Pairs Well With
Shop more: MST Performance
Need help confirming fitment for your car? Contact our team at sales@chicaneaustralia.com.au.
Product
- Brand
- MST Performance
- Part number(s)
- FO-MK4017
Details
- Product
- Silicone boost pipe
- Engine
- Ford 2.3L EcoBoost turbo
- Material
- Multi-ply silicone, stainless steel wire reinforced
- Replaces
- Factory plastic boost pipe
Contents
1 x MST silicone boost pipe
No instructions available for this product.

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