HG Motorsport Boost hose turbo outlet > charge pipe Ford Focus ST Mk.4 280hp (HGSIDSFOFOSTMK4)

This silicone pressure hose from Silicone Factory Hoses replaces the standard pressure hose from the turbo outlet to the pressure pipe on the Ford Focus Mk.4 ST. It is the perfect solution for improving response or for power losses caused by porous or overloaded standard hoses. Even at standard power output, the original pressure hoses are at their load limit due to high engine bay temperatures and the constant pressure fluctuations caused by load changes. On top of that come signs of ageing of the original hoses and/or increases in boost pressure as a result of performance upgrades, which can lead to leaks and power losses, and even engine damage. Our high-performance silicone hoses can effectively prevent this and even unlock power reserves, as the hoses do not expand even at high boost pressures, so the turbocharger has less volume to fill. This leads to significantly better response. Furthermore, this silicone hose features our “HF-High-Flow” technology: it eliminates the step present in the original system, reducing turbulence and increasing the flow rate.

TÜV / ABE available upon request

We currently ship within Europe only.

If a part is not available, we will contact you with an estimated wait time.

If you wish to return a product after receiving it, we offer a 14-day returns policy. Custom-made products are not eligible for return, and return shipping is at the customer's expense. Full delivery and returns terms are on the “Delivery Information” page — the link is at the bottom of the page.

Products come with a warranty, detailed in a certificate included in the box.

To make a valid claim, you must prove the damage was not caused by you and that the warranty certificate is valid.

Full terms are on the “Terms & Conditions” page — the link is at the bottom of the page.