AIRTEC Motorsport 2.5-inch Big Boost Pipes with 70mm Cold Side for Mk2 Focus RS and ST
The 2.5" big boost pipe kit is a must for all remapped RSs, Everything you need is included in the kit.
- Hot side (turbo to intercooler) is made from 2.5" light-weight alloy and connected with 5 ply silicone hose joiners.
NEW! Now comes with 70mm coldside hose to fit standard size throttle body expanding up to 70mm
Please Note: This is a Symposer Delete Item
- Will fit With the following intercoolers
- Ford OEM
- Direct replacement! No modding required.
All pipes have swaged ends to stop the pipes blowing off on BIG BHP Focus RS'.
Please note: Custom colours are made to order, please expect a 5-10 day delay on custom colours.
Peak show times may be a longer 7-10 day delay.
Choose from options throttle body size:
Standard Throttle Body (63mm)
Uprated Throttle Body (70mm)
Fitting takes 1 - 2 hours.
Please note: For Focus ST 225 - MUST Be fitted with 2.5" outlets on intercooler. Stock ST is 2".
Will NOT fit Focus ST Stage 1/2 intercooler. WILL fit focus ST Stage 3 intercooler.
Please Note: Pipework only available in silver.