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SKU: HS08SW4GT3
Invidia 2008-2009 Subaru Impreza WRX Sedan Q300 Dual Stainless Steel Tip Cat-back Exhaust
The Invidia Q300 cat-back exhaust system HS08SW4GT3 transforms the exhaust note and performance of 2008-2009 Subaru Impreza WRX Sedan models. This full cat-back replaces the factory setup from the catalytic converter rearward using mandrel-bent T304 stainless steel piping for reduced backpressure and gains in horsepower and torque. Drivers experience sharper throttle response and a deep throaty sound ideal for street and track.
Key Features
- T304 Stainless Steel Build: Delivers corrosion resistance and structural integrity that withstands harsh conditions over years of use
- Mandrel-Bent Piping 60.5-63.5mm: Promotes unrestricted exhaust flow to enhance engine breathing and power delivery
- Q300 Double Wall Muffler: Produces a refined aggressive tone with minimal interior drone for versatile daily and spirited driving
- Dual 101mm Rolled Edge Stainless Tips: Features sepia finish for distinctive styling that complements the WRX rear end
- Bolt-On Cat-Back Design: Ensures precise alignment with factory mounting points for straightforward replacement
Product Notes
- MPN HS08SW4GT3 confirmed fit for listed models with no modifications required
- Exhaust produces 93-105 dB at 5000 RPM for track-ready volume
- Large box packaging protects components during transit
Installation Notes
- Professional installation recommended.
- Basic tools and jack stands needed. cut stock midpipe hanger for clearance.
- Includes stainless clamps and hardware for secure factory-like mounting.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2008-2014 | Subaru | Impreza | WRX |
| 2009-2014 | Subaru | Impreza | WRX Premium |
| 2010-2014 | Subaru | Impreza | WRX Limited |
| 2009-2010 | Subaru | Impreza | 2.5 GT |
| 2009 | Subaru | Forester | XT |
| 2009-2010 | Subaru | Forester | XT Limited |
| 2010-2013 | Subaru | Forester | XT Premium |
| 2011-2013 | Subaru | Forester | XT Touring |
Why Choose Invidia?
- Proven track record in JDM performance parts for Subaru enthusiasts
- High-flow designs tested for real-world power increases
- Robotic welding ensures consistent quality and fit
Frequently Asked Questions
-
Q: Does HS08SW4GT3 fit 2011-2014 WRX models?
A: Yes it bolts directly to 2008-2014 Subaru Impreza WRX including Premium and Limited trims with EJ255 engine -
Q: What material is used in construction?
A: Full T304 stainless steel piping muffler and 101mm dual tips for maximum durability and heat resistance -
Q: What warranty coverage applies?
A: 1-year manufacturer defect warranty with lifetime structural support on stainless components
Shipping & Handling
- Method: UPS Ground / FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Single oversized box 49 x 15 x 15 inches
- Weight: 28 lbs
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Invidia
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