Tomei EXPREME Exhaust Manifold Equal-Length
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Tomei EXPREME Exhaust Manifold Equal-Length - Subaru WRX / STI / Forester (GC8/GDB/GRB/GVB) - EJ25 Single Scroll
The Tomei EXPREME Equal-Length Exhaust Manifold uses a 4-2-1 isometric design with optimised pipe diameters to eliminate exhaust interference, favouring peak power and high-rpm performance.
A lost-wax cast SUS304 stainless steel collector provides smooth gas flow and crack-resistant durability. Equal-length headers remove the traditional boxer rumble in favour of a higher-pitched exhaust note. At 8.85 kg it is more than 5 kg lighter than factory.
Fitment
This listing covers EJ25 single scroll turbo Subaru models, including the Impreza WRX / STI (GC8, GDB, GRB, GVB) and Forester.
Note: For single scroll turbo applications only.
What's Included
- Exhaust manifold
- Exhaust bandage
- Gaskets
- Bolt kit
Specifications
- Layout: 4-2-1 equal length
- Material: SUS304 stainless steel, lost-wax cast collector
- Weight: 8.85 kg
- Part number: 193105
Installation by a professional is recommended. Need help confirming fitment for your car? Contact our team at sales@chicaneaustralia.com.au.
Vehicle Compatibility
| Make | Model | Chassis | Engine | Notes |
|---|---|---|---|---|
| Subaru | Impreza WRX / WRX STI | GC8 | EJ20 | Oil pan/strainer change required |
| Subaru | Impreza WRX | GDA (A/B) | EJ205 | Oil pan/strainer change required |
| Subaru | Impreza WRX STI | GDB (A/B) | EJ207 | Oil pan/strainer change required |
| Subaru | Impreza WRX / WRX STI | GD | EJ255 / EJ257 | – |
| Subaru | Impreza WRX | GE / GH | EJ255 | – |
| Subaru | Impreza WRX / WRX STI | GR / GV | EJ255 / EJ257 | – |
| Subaru | Forester GT | SG5 / SH5 | EJ205 | JDM – oil pan/strainer change required (SG5) |
| Subaru | Forester XT | SG9 / SH9 | EJ255 | – |
Product
- Brand
- Tomei
- Part number
- 193105
Details
- Layout
- 4-2-1 equal length
- Material
- SUS304 stainless steel, lost-wax cast collector
- Weight
- 8.85 kg
- Included
- Exhaust manifold, exhaust bandage, gaskets, bolt kit
No instructions available for this product.
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