PERON have developed the ultimate Ford Fiesta ST cold air intake system producing dyno-proven horsepower and torque gains. We used a combination of our forced induction experience, computer aided flow simulation and flow bench testing to produce a simple plug and play upgrade solution.
- Proprietary CFD optimised cast aluminium MAF housing
- CNC machined MAF mounting face which integrates the factory sensor lugs
- Bespoke flow bench developed foam filter element with reinforced internal cage for durability
- High-quality powder coat finish
- Increases horsepower and torque
- Eliminates unsightly engine bay clutter
- Increased intake noise and diverter valve discharge sound
- Proven to work with PERON STG1 - STG4 upgrade kits
DISCOUNT CODES ARE NOT PERMITTED WITH CLEARANCE SECTION ITEMS.