Is this the EGR pipe?

[Byard]

(The red one)

Blue being air intake and green the turbo pipe

[Byard]

Also can you wire a sub and amp up to a standard Ford headunit?

[Scottish Greg]

Byard said:

Also can you wire a sub and amp up to a standard Ford headunit?

Only if it has the correct audio outputs.

[Glen320]

no its not the egr pipe,egr valve is the gold round cylinder in the centre near the bulkhead,pipe is joined to this

[reckless st]

blue is air intake via filter green an red is intercooler pipes one will be intake one will be pressure to inlet giving forced induction ie turbo pressure more air in more power out simplez