Got It Rex GIR Billet Coolant Expansion Tank
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Got It Rex GIR Billet Coolant Expansion Tank - Subaru WRX / STI / Forester (EJ) - Universal
A billet coolant expansion tank from Got It Rex, available with model-specific brackets for a range of EJ-powered Subarus or as a universal kit. The design allows the tank to be rotated and oriented to suit your engine bay.
This listing covers bracket options for MY94–00 WRX/STI (air-con location or universal 90° mount), MY01–07 WRX/STI/Forester (manifold mount) and MY08+ EJ models (air pump location), plus universal and tank-only options. Select your bracket and fittings above.
Note: Currently available in black only. Installation by a professional is recommended.
Features
- Top cap o-ring sealed with six M5 cap-head bolts, allowing rotation
- Lower mount with eight M6 threaded holes for flexible fitment and orientation
- Two -8 ORB ports in the body
- 1/8" BSP outlet in the cap
- Optional Aeroflow -8 ORB to 1/2" push-on barb fittings (x2)
Need help confirming fitment? Contact our team at sales@chicaneaustralia.com.au.
Technical Specifications
| Spec | Value |
|---|---|
| Construction | Billet |
| Colour | Black |
| Body ports | 2x -8 ORB |
| Cap outlet | 1/8" BSP |
| Cap fixing | O-ring sealed, 6x M5 cap-head bolts |
| Base mounting | 8x M6 threaded holes |
No instructions available for this product.

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