Airtec - Big Boost Pipe Kit - Ford Focus RS (MK3) Hose colour:Black The connection diameters have been

The connection diameters have been increased to Ø70 mm for optimum performance

This kit includes a large foam filter housed in a carbon fibre air filter box

RS6 / RS7 C8

Is the drain plug included

Airtec - Big Boost Pipe Kit - Ford Focus RS (MK3) Hose colour:Black The connection diameters have beenThe Airtec 2. 5" Big boost pipe Kit is a must have for any tuned Ford Focus RS Mk3. The kit replaces Fords restrictive 2. 0" original boost pipes with 2. 5" pipework, thereby delivering bolt on power. The kit has been developed for high output, remapped Focus RS models. The pipework consists of 2. 5" lightweight aluminium hard pipes connected by 5 ply silicone hoses from Pro Hoses. All pipes feature flanged ends, ensuring the connections remain secure