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 cold side 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.