Airtec - Big Boost Pipe Kit - Ford Focus ST (MK3) seat---cupra-leon-5f---12-20-1-4-tsi---122---125-esi9718519 Improved performance: restores responsiveness and

Improved performance: restores responsiveness and gear-shift feel to levels that exceed factory specifications

The valve can be rotated through 360° for flexible installation and comes with detailed fitting instructions

Set of 4 Racingline R360 wheels

This is a proven solution for ignition problems such as misfires

0TFSI Supercharged engine with the IE HPFP internal upgrade kit

Airtec - Big Boost Pipe Kit - Ford Focus ST (MK3) seat---cupra-leon-5f---12-20-1-4-tsi---122---125-esi9718519 Improved performance: restores responsiveness andThe Airtec 2. 5" Big boost pipe Kit is a must have for any remapped Ford Focus ST MK3. The kit replaces Fords restrictive 2. 0" original boost pipes with 2. 5" hard pipe tubing and has been developed for remapped and heavily tuned vehicles. All pipes feature flanged ends, ensuring the connections remain secure even at higher power outputs and cannot be blown off the hoses. The kit is a direct replacement requiring no modifications whatsoever.