Project Mu Rear Anti Squeal Shims - GD WRX (4 POT)

Project Mu

Project Mu Rear Anti Squeal Shims - GD WRX (4 POT)

In the range
Thickness
0.6mm
Material
Cold-rolled steel & rubber composite
Position
Rear
Fits
GD Impreza WRX / STI (2000–2007)
Category
Brakes
All 6 specifications ↓

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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.

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    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
Project Mu
Thickness
0.6mm
Material
Cold-rolled steel & rubber composite
Position
Rear
Fits
GD Impreza WRX / STI (2000–2007)
Category
Brakes

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

About this part

Project Mu's rear anti-squeal shim fits the 2000–2007 GD WRX's 4-piston rear caliper. It's a 0.6mm cold-rolled steel and rubber composite that sits behind the pad to damp the vibration that causes brake squeal.

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: GD brake parts (73)

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