SKU: HS10SL1DPC
Invidia Catted Downpipe for 2010-2014 Subaru Legacy 2.5GT
The Invidia HS10SL1DPC catted downpipe replaces the factory restrictive unit on 2010-2014 Subaru Legacy 2.5GT models. Crafted from T304 stainless steel with mandrel-bent 3-inch piping and a high-flow catalytic converter it reduces backpressure for noticeable horsepower and torque increases. Drivers experience quicker turbo spool sharper throttle response and a deeper exhaust tone.
Key Features
- T304 Stainless Steel Construction: Provides corrosion resistance and durability for long-term performance in harsh conditions.
- 3-Inch Mandrel-Bent Piping: Ensures smooth unrestricted exhaust flow to support higher boost levels and engine efficiency.
- High-Flow Catalytic Converter: Maintains emissions function while minimizing restrictions for real-world power delivery.
- Direct Bolt-On Design: Matches factory mounting points for straightforward replacement without cutting or welding.
- Power Gains: Dyno testing shows up to 15 wheel horsepower increases paired with improved mid-range torque.
Product Notes
- Pair with an ECU tune for full performance potential and safe operation.
- Inspect gaskets and hardware during maintenance for peak condition.
- Secure packaging protects components during transit.
Installation Notes
- Professional installation recommended.
- Access underbody bolts requires lifting the vehicle securely.
- Uses factory O2 sensor bungs and mounting hardware.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2010-2014 | Subaru | Legacy | 2.5GT |
Why Choose Invidia?
- Established brand specializing in Subaru exhaust systems since 1997.
- Full T304 stainless steel builds withstand high heat and pressure.
- Precision engineering from Japanese manufacturing standards.
Frequently Asked Questions
- Q: Will this downpipe fit my 2012 Subaru Legacy 2.5GT?
A: Yes it bolts directly onto all 2010-2014 Subaru Legacy 2.5GT sedan models with no modifications. - Q: What material is used in construction?
A: Full T304 stainless steel tubing with polished finish for heat resistance and lasting shine. - Q: What warranty coverage applies?
A: Invidia provides a limited lifetime warranty against manufacturing defects on stainless steel products.
Shipping & Handling
- Method: UPS Ground
- Availability: In stock – ships same or next business day
- Packaging: Secure box measuring 40 x 8 x 8 inches
- Weight: 12.1 lbs





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