MST Performance Induction Kit Ford Focus Mk4 ST – Ram Air
- Insulated hot air with the heat shield
- Improved throttle response
- More aggressive and sporty induction sound
- Direct-fit applications
- Easy to maintain dry cone air filter
- +11.4hp +16.2nm
This intake is a direct replacement for the standard air box and fits the standard mounting points.
Includes a performance nanofibre dry air filter, fitting kit, high quality laser cut heat shield & lightweight aluminium pipework, finished in a textured black powder coat finish.
This kit provides increased airflow and induction noise over and above the standard intake equipment.
All hoses are supplied with high quality Stainless Steel W2 hose clamps replacing the difficult to use OEM clamps. The hose is made from high-quality mutli-ply silicone with wire wound reinforcement.
All pipework is made from light weight aluminium tube with CNC machined connections and a laser cut bracket, is fully TIG welded and powder-coated in a mottled black finish for an OEM look.