![Airtec Motorsport 2.5-inch Big Boost Pipe Kit for Mk3 Focus St250 - Wayside Performance](http://www.wayside-performance.co.uk/cdn/shop/products/1-39.jpg?v=1661247092&width=300)
![Airtec Motorsport 2.5-inch Big Boost Pipe Kit for Mk3 Focus St250 - Wayside Performance](http://www.wayside-performance.co.uk/cdn/shop/products/3-37.jpg?v=1661247091&width=300)
![Airtec Motorsport 2.5-inch Big Boost Pipe Kit for Mk3 Focus St250 - Wayside Performance](http://www.wayside-performance.co.uk/cdn/shop/products/4-32.jpg?v=1661247091&width=300)
![Airtec Motorsport 2.5-inch Big Boost Pipe Kit for Mk3 Focus St250 - Wayside Performance](http://www.wayside-performance.co.uk/cdn/shop/products/2-40.jpg?v=1661247091&width=300)
![Airtec Motorsport 2.5-inch Big Boost Pipe Kit for Mk3 Focus St250 - Wayside Performance](http://www.wayside-performance.co.uk/cdn/shop/files/MK3-BBP1.jpg?v=1704486880&width=300)
![Airtec Motorsport 2.5-inch Big Boost Pipe Kit for Mk3 Focus St250 - Wayside Performance](http://www.wayside-performance.co.uk/cdn/shop/products/1-39.jpg?v=1661247092&width=300)
![Airtec Motorsport 2.5-inch Big Boost Pipe Kit for Mk3 Focus St250 - Wayside Performance](http://www.wayside-performance.co.uk/cdn/shop/products/3-37.jpg?v=1661247091&width=300)
![Airtec Motorsport 2.5-inch Big Boost Pipe Kit for Mk3 Focus St250 - Wayside Performance](http://www.wayside-performance.co.uk/cdn/shop/products/4-32.jpg?v=1661247091&width=300)
![Airtec Motorsport 2.5-inch Big Boost Pipe Kit for Mk3 Focus St250 - Wayside Performance](http://www.wayside-performance.co.uk/cdn/shop/products/2-40.jpg?v=1661247091&width=300)
![Airtec Motorsport 2.5-inch Big Boost Pipe Kit for Mk3 Focus St250 - Wayside Performance](http://www.wayside-performance.co.uk/cdn/shop/files/MK3-BBP1.jpg?v=1704486880&width=300)
Airtec Motorsport 2.5-inch Big Boost Pipe Kit for Mk3 Focus St250
- Regular price
- £499.99
- Sale price
- £499.99
- Regular price
-
TECHNICAL DATA
The 2.5″ big boost pipe kit is a must for all remapped ST’s, Everything you need is included in the kit.
Features:
- Hot side (turbo to intercooler) is made from 2.5″ lightweight alloy and connected with Pro Hoses 5 ply silicone hose joiners.
Will fit With the following intercoolers:
- AIRTEC
- Pace
- Pro-Alloy
- Forge
- Ford OEM
Direct replacement! No modification needed.
All pipes have swaged ends to stop the pipes blowing off on higher power cars..
Fitting takes 1 – 2 hours.
Pipework only available in black – Silver for picture purposes only.
Hose colour shown for illustration purposes only
AIRTEC part no: ATMSFO74
![](https://cdn.shopify.com/s/files/1/1509/8328/files/1_x37_99ff329e-33ad-4efb-a974-0770f491d3c3_800x_1_2.png?v=1704452910)
![Airtec Motorsport 2.5-inch Big Boost Pipe Kit for Mk3 Focus St250 - Wayside Performance](http://www.wayside-performance.co.uk/cdn/shop/products/1-39.jpg?v=1661247092&width=1000)
![Airtec Motorsport 2.5-inch Big Boost Pipe Kit for Mk3 Focus St250 - Wayside Performance](http://www.wayside-performance.co.uk/cdn/shop/products/3-37.jpg?v=1661247091&width=1000)
![Airtec Motorsport 2.5-inch Big Boost Pipe Kit for Mk3 Focus St250 - Wayside Performance](http://www.wayside-performance.co.uk/cdn/shop/products/4-32.jpg?v=1661247091&width=1000)
![Airtec Motorsport 2.5-inch Big Boost Pipe Kit for Mk3 Focus St250 - Wayside Performance](http://www.wayside-performance.co.uk/cdn/shop/products/2-40.jpg?v=1661247091&width=1000)
![Airtec Motorsport 2.5-inch Big Boost Pipe Kit for Mk3 Focus St250 - Wayside Performance](http://www.wayside-performance.co.uk/cdn/shop/files/MK3-BBP1.jpg?v=1704486880&width=1000)
TECHNICAL DATA
The 2.5″ big boost pipe kit is a must for all remapped ST’s, Everything you need is included in the kit.
Features:
- Hot side (turbo to intercooler) is made from 2.5″ lightweight alloy and connected with Pro Hoses 5 ply silicone hose joiners.
Will fit With the following intercoolers:
- AIRTEC
- Pace
- Pro-Alloy
- Forge
- Ford OEM
Direct replacement! No modification needed.
All pipes have swaged ends to stop the pipes blowing off on higher power cars..
Fitting takes 1 – 2 hours.
Pipework only available in black – Silver for picture purposes only.
Hose colour shown for illustration purposes only
AIRTEC part no: ATMSFO74
We keep a large inventory of stock at our warehouse however due to widespread delays in the industry, some items may be on backorder. If you need parts ASAP then please contact us on the live chat or at support@wayside-performance.co.uk and a member of our team will get back to you.
Unsure on fitment? Just drop us a message on the live chat or support@wayside-performance.co.uk and a member of our team will assist. Please make sure to include as much detail as possible including make, model, registration and the parts you are looking at.