GrimmSpeed Exhaust Manifold to Up Pipe Gasket
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GrimmSpeed Exhaust Manifold to Up Pipe Gasket - Subaru WRX/STI (GC8/GDA/GDB/VAB)
GrimmSpeed builds its gaskets to outlast OEM, using a multi layer steel construction with a stainless steel fire-ring to seal against the heat and pressure cycles of a turbocharged EJ engine. This gasket is purpose made for the Subaru WRX and WRX STI, sealing the exhaust manifold to up pipe joint where factory gaskets are prone to leaking or blowing out over time.
This listing covers the Subaru WRX (GC8/GDA) and Subaru WRX STI (GC8/GDB/VAB). SKU GRM026001.
Specifications
- 7 layer steel construction
- 304 stainless steel fire-ring
- Approximately 22% thicker than the factory gasket
- Suits all EJ series turbo Subaru applications
Vehicle compatibility, OEM part numbers, and fitment notes are provided in the tabs above. Please ensure your vehicle's chassis code and engine configuration are confirmed before ordering.
Not sure if this gasket suits your build? Contact our team at sales@chicaneaustralia.com.au for expert advice.
Vehicle Compatibility
| Make | Model | Chassis | Engine |
|---|---|---|---|
| Subaru | WRX | GC8 | - |
| Subaru | WRX | GDA | - |
| Subaru | WRX STI | GC8 | - |
| Subaru | WRX STI | GDB | - |
| Subaru | WRX STI | VAB | - |
Technical Specifications
| Spec | Value |
|---|---|
| Construction | Multi-layer steel |
| Number of Layers | 7 |
| Fire-Ring Material | 304 stainless steel |
| Thickness | 22% thicker than OEM gasket |
| Engine Application | All EJ series Subaru turbo engines |
No instructions available for this product.

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