Brand New

AIRTEC Motorsport 2.5-inch Big Boost Pipe Kit Hotside ONLY - Focus Mk2 ST225 

The 2.5" big boost pipe kit is a must for all remapped RSs, Everything you need is included in the kit.

Features:

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
AIRTEC
Pace
Pro-Alloy
Forge
Ford OEM
Direct replacement! No modding required.
Our 2.5" hard pipe upgrade removes Ford's 2.0" restrictive boost pipes.

We saw gains of 11.8 bhp & 9 lb/ft torque increases over the standard Ford pipes and these gains were achieved by simply bolting on the kit. 

This kit is designed for BIG BHP Focus RS' and will work best on 375bhp and over.
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 black

Pipework finish

BLACK

Throttle Body Size
Standard Throttle Body (63mm)
Uprated Throttle Body (70mm)

Hose colour:
Gloss Black
Frozen White
Performance Blue
Race Red
Bright Yellow
Grey
Kawasaki Green
Orange
Purple
Vivid Pink
Ultimate Green