Borla Header
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Borla Header - Subaru WRX (GD / GG / GE / GH / GR / GV) / WRX STI (GD / GR / GV / VA) - 1.625in Primaries
A Borla T-304 stainless steel header for the turbocharged Subaru WRX and WRX STI, with 1.625in primary tubes into a 2.25in collector for more efficient exhaust gas flow. It uses a stiffened flex joint for durability.
Note: Suits the WRX 2002-2014 and WRX STI 2004-2018. Does NOT suit the 2015+ VA WRX. Gaskets are NOT included; reuse the factory gaskets or buy them separately. Designed around the US-market vehicle; confirm fitment on Australian-delivered vehicles with our team before ordering. Installation by a professional is recommended.
Features
- 1.625in primary tubes into a 2.25in collector
- Stiffened flex joint for durability
- Made in the USA
- Premium T-304 austenitic stainless steel construction
- Borla 3-year limited warranty
Need help confirming fitment? Contact our team at sales@chicaneaustralia.com.au.
Vehicle Compatibility
| Make | Model | Chassis | Years | Engine / Notes |
|---|---|---|---|---|
| Subaru | WRX | GD / GG | 2002-2007 | Turbo |
| Subaru | WRX | GE / GH / GR / GV | 2008-2014 | Turbo |
| Subaru | WRX STI | GD | 2004-2007 | Turbo |
| Subaru | WRX STI | GR / GV | 2008-2014 | Turbo |
| Subaru | WRX STI | VA | 2015-2018 | Turbo |
Technical Specifications
| Spec | Value |
|---|---|
| Brand | Borla |
| System type | Header |
| Pipe diameter | 1.625in primaries, 2.25in collector |
| Material | T-304 stainless steel |
| Tips | None |
| Part number(s) | 17217 |
No instructions available for this product.

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