GrimmSpeed Air/Oil Separator Hardware Kit
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GrimmSpeed Air/Oil Separator Hardware Kit - Subaru WRX (GH8/GR8)
Picked up a second hand GrimmSpeed Air/Oil Separator without all the fittings? GrimmSpeed's replacement hardware kit gets your Subaru WRX AOS system sealed up and back to controlling blow-by properly, without having to source odd barbs and caps from a hardware store.
This listing covers the Subaru WRX (GH8/GR8), 2008-14, and also fits the Subaru Liberty GT, 2005-09. Confirm your model year against the fitment tab before ordering.
Kit Contents
- 1x 12.7mm (1/2 in) Tee connector
- 4x 12.7mm to 15.9mm (1/2 in to 5/8 in) barb adapters
- 1x 90 degree 15.9mm (5/8 in) connector
- 1x 12.7mm (1/2 in) rubber cap
- 1x 15.9mm (5/8 in) rubber cap
- 1x 12.7mm (1/2 in) hose plug
- 1x 15.9mm (5/8 in) hose plug
- 20x zip ties
Vehicle compatibility, OEM part numbers, and fitment notes are provided in the tabs above. Please ensure your vehicle's year, trim level, and configuration are confirmed before ordering.
Not sure if this kit suits your build? Contact our team at sales@chicaneaustralia.com.au for expert advice.
Vehicle Compatibility
| Make | Model | Chassis | Engine |
|---|---|---|---|
| Subaru | Liberty GT | - | |
| Subaru | WRX | GH8/GR8 | - |
Technical Specifications
| Spec | Value |
|---|---|
| Tee Connector | 12.7 mm (1/2 in), qty 1 |
| Barb Adapter | 12.7 mm to 15.875 mm (1/2 in to 5/8 in), qty 4 |
| 90° Connector | 15.875 mm (5/8 in), qty 1 |
| Rubber Cap | 12.7 mm (1/2 in), qty 1 |
| Rubber Cap | 15.875 mm (5/8 in), qty 1 |
| Hose Plug | 12.7 mm (1/2 in), qty 1 |
| Hose Plug | 15.875 mm (5/8 in), qty 1 |
| Zip Ties | qty 20 |
No instructions available for this product.

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