AIRTEC Motorsport 70mm Cold Side Boost Pipe for Mk2 Focus RS AIRTEC Motorsport 70mm Cold Side Boost Pipe for Mk2 Focus RS airtecmotorsport At last, we have now released a full 70mm cold side hose for the Focus RS MK2! This hose will fit either a standard throttle body or an aftermarket uprated 70mm throttle body, expanding up to 70mm though the rest of the hose to then connect to most brands of intercooler with 63mm outlet including the standard OEM intercooler. Please select the option below for the size you require. (Standard Throttle Body size is 63mm) Please Note: This is a Symposer Delete Item Most uprated boost hoses are 2.5 inch (63mm). This boost hose is 70mm through the entire hose allowing faster airflow. Choose from, Green, Black, Blue, White or Red. Only £125.00 Will fit With the following Intercooler's Airtec Stage 1 & Stage2 Pace Pro-Alloy Forge Mountune Ford OEM Direct replacement! no modding required. The Pro-Hose 70mm cold side pipe upgrade removes fords 2.0" restrictive boost pipe.  Fitting takes 0.5 to 1 hours.

AIRTEC Motorsport 70mm Cold Side Boost Pipe for Mk2 Focus RS

Code: 200147
£131.25
In Stock
Category: FORD, MK2 RS, MK2 ST225

At last, we have now released a full 70mm cold side hose for the Focus RS MK2!


This hose will fit either a standard throttle body or an aftermarket uprated 70mm throttle body, expanding up to 70mm though the rest of the hose to then connect to most brands of intercooler with 63mm outlet including the standard OEM intercooler. Please select the option below for the size you require. (Standard Throttle Body size is 63mm)


Please Note: This is a Symposer Delete Item


Most uprated boost hoses are 2.5 inch (63mm). This boost hose is 70mm through the entire hose allowing faster airflow.




Choose from, Green, Black, Blue, White or Red. Only £125.00



  • Will fit With the following Intercooler's

  • Airtec Stage 1 & Stage2

  • Pace

  • Pro-Alloy

  • Forge

  • Mountune

  • Ford OEM

  • Direct replacement! no modding required.


The Pro-Hose 70mm cold side pipe upgrade removes fords 2.0" restrictive boost pipe.


 Fitting takes 0.5 to 1 hours.

At last, we have now released a full 70mm cold side hose for the Focus RS MK2!


This hose will fit either a standard throttle body or an aftermarket uprated 70mm throttle body, expanding up to 70mm though the rest of the hose to then connect to most brands of intercooler with 63mm outlet including the standard OEM intercooler. Please select the option below for the size you require. (Standard Throttle Body size is 63mm)


Please Note: This is a Symposer Delete Item


Most uprated boost hoses are 2.5 inch (63mm). This boost hose is 70mm through the entire hose allowing faster airflow.




Choose from, Green, Black, Blue, White or Red. Only £125.00


  • Will fit With the following Intercooler's

  • Airtec Stage 1 & Stage2

  • Pace

  • Pro-Alloy

  • Forge

  • Mountune

  • Ford OEM

  • Direct replacement! no modding required.


The Pro-Hose 70mm cold side pipe upgrade removes fords 2.0" restrictive boost pipe.


 Fitting takes 0.5 to 1 hours.