Process West - Cold Air Intake 76mm w/ K&N Filter (CAI) - (WRX/STi GR/GV 08-14)
Process West

Process West - Cold Air Intake 76mm w/ K&N Filter (CAI) - (WRX/STi GR/GV 08-14)

In the rangePart no. PWCAI04.5
Pipe diameter
76mm
Material
CNC mandrel bent aluminium
Finish
Black
Fits
GR-GV Impreza WRX STI (2008–2014)
Category
Intake & exhaust
All 8 specifications ↓

Want this, or something like it?

We can’t take an order yet — supply is still being arranged. Ask, and we will tell you what we know about it and let you know when it is available. What people ask for is what we range first.

  • Fitment is confirmed, not guessed

    A chassis is listed only where the part is on one of our cars or on the manufacturer’s own application list.

  • Some of this is on our cars

    Parts marked On our cars are ones we race. Those descriptions are written from running them, not from a brochure.

  • A person answers

    Enquiries go to Michael, who races the cars. Tell us the car and what you are trying to fix.

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Specifications

Brand
Process West
Part number
PWCAI04.5
Pipe diameter
76mm
Material
CNC mandrel bent aluminium
Finish
Black
In the box
K&N high-flow air filter
Fits
GR-GV Impreza WRX STI (2008–2014)
Category
Intake & exhaust

Figures as published for this part; fitment is only what we have confirmed. Check critical dimensions against your car before ordering.

About this part

The 76mm cold air intake from Process West (PWCAI04.5) is a CNC mandrel-bent aluminium pipe for the 2008–2014 GR/GV WRX/STI, finished in black. It comes with a K&N high-flow air filter.

Fitment

Confirmed for the chassis below. We list a chassis only where the part is on one of our cars or on the manufacturer’s own application list.

More like this: GR-GV intake and exhaust parts (101)

The same part for other cars

We have not run this part ourselves — the ones we have are marked on our cars.