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SKU: B613X01P-BK
Subaru 06-07 WRX, 04-07 STi, 04-06 FXT Stage 1+ Power Package w/V3
This complete bolt-on Stage 1+ Power Package transforms your Subaru WRX, STI or Forester XT with the Accessport V3 tuner, high-flow intake, catted downpipe and catback exhaust. It unlocks 30-40 wheel horsepower and 40-50 ft-lbs torque gains using proven maps on 93 octane fuel. Dyno-tested for reliable daily drivability and track performance across the RPM range.
Key Features
- Accessport V3 Tuner: Preloaded maps optimized for Stage 1+ hardware deliver instant power, datalogging and custom tuning support via Cobb software.
- High-Flow Air Intake: Large conical filter and smooth aluminum piping increase airflow for faster turbo spool and improved throttle response.
- Catted Downpipe: 3-inch T304 stainless steel reduces exhaust restrictions and lowers EGTs while retaining emissions compliance.
- Catback Exhaust: Mandrel-bent 3-inch piping with dual-tip muffler enhances exhaust flow, sound and mid-range torque.
- Turbo Inlet Pipe: Silicone construction with integrated filter eliminates stock restriction for better turbo efficiency.
Product Notes
- Requires 91 octane or higher fuel for maps.
- Accessport must be flashed to Stage 1+ map prior to bolt-on install.
- Packaged in reinforced single box for protection during transit.
Installation Notes
- Professional installation recommended.
- 6-8 hour job using standard hand tools and jack stands.
- Direct bolt-on fit with provided gaskets, clamps and Accessport instructions.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2006-2007 | Subaru | Impreza | WRX Sedan |
| 2006-2007 | Subaru | Impreza | WRX Hatchback |
| 2004-2005 | Subaru | Impreza | WRX STI Sedan |
| 2006-2007 | Subaru | Impreza | WRX STI Hatchback |
| 2004-2006 | Subaru | Forester | XT |
Why Choose COBB Tuning?
- 20+ years leading Subaru ECU tuning development.
- All components engineered for perfect OEM integration.
- Lifetime software updates and dedicated tech support.
Frequently Asked Questions
-
Q: Does this package fit 2006 Forester XT?
A: Yes, direct bolt-on for all 2004-2006 Forester XT models with EJ255 engine. -
Q: What materials are used in the exhaust?
A: T304 stainless steel piping and mandrel bends for durability and corrosion resistance. -
Q: What warranty covers this kit?
A: 1-year manufacturer warranty on hardware, lifetime on Accessport software with registration.
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Single oversized box 36 x 24 x 18 inches
- Weight: 42 lbs shipping weight
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