-31%
Click to zoom in
SKU: HS08SW5GRT
Invidia 2008-2014 Subaru Impreza WRX Hatchback / STI 76mm Racing Titanium Tip Cat-back Exhaust
The Invidia HS08SW5GRT full cat-back exhaust replaces everything from the catalytic converter back on 2008-2014 Subaru Impreza WRX Hatchback and STI models. Its 76mm piping boosts exhaust flow for horsepower and torque gains up to 12 wheel horsepower plus a deep aggressive tone. Dyno-tested design ensures real power increases across the RPM range with lightweight construction.
Key Features
- 76mm T304 Stainless Steel Piping: Mandrel-bent for smooth flow durability against corrosion and long-term performance.
- Racing Muffler Design: Single-layer build creates throaty sound high flow and dyno-proven gains up to 12 wheel horsepower.
- Burnt Titanium Tip: 93mm inlet 116mm outlet single-wall slash-cut tip handles heat resists discoloration and cuts weight.
- Precision Welding: TIG-welded joints deliver leak-free seals and strength under high exhaust pressure.
- Direct Bolt-On Fit: Comes with hangers clamps and hardware for easy install on 2008-2014 WRX STI Hatchback models.
Product Notes
- Verify catalytic converter compatibility before purchase as this is cat-back only.
- Exhaust tone develops fully after 100-200 mile break-in period.
- Racing design produces sound levels above OEM check local regulations.
Installation Notes
- Professional installation recommended.
- Requires jack stands exhaust cutter for stock removal and anti-seize on bolts.
- Uses factory mounting points with included stainless steel clamps and hangers.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2008-2014 | Subaru | Impreza | WRX |
| 2008-2014 | Subaru | Impreza | STI |
| 2009-2010 | Subaru | Impreza | 2.5 GT |
| 2009-2014 | Subaru | Impreza | WRX Premium |
| 2010-2014 | Subaru | Impreza | WRX Limited |
Why Choose Invidia?
- Developed with input from motorsport teams for real-world track performance.
- Premium SUS304 stainless steel construction lasts longer than mild steel alternatives.
- Extensive dyno testing confirms power and response improvements across RPM range.
Frequently Asked Questions
-
Q: Will HS08SW5GRT fit my 2011 WRX hatchback?
A: Yes it bolts directly to 2008-2014 Impreza WRX hatchback models including Premium and base trims without modifications. -
Q: What material makes up the piping and tip?
A: T304 stainless steel piping throughout with a genuine burnt titanium single-layer tip for weight savings and heat resistance. -
Q: What warranty coverage applies?
A: Invidia provides a lifetime warranty on welds and one year on the remainder against manufacturing defects.
Shipping & Handling
- Method: Ground shipping via freight carrier
- Availability: In stock - ships same or next business day
- Packaging: Oversized box measuring 52in x 14in x 14in
- Weight: 35 lbs shipping / 28 lbs product
Catback
A catback exhaust system replaces everything from the catalytic converter back, covering the mid pipe, muffler, and tailpipe section in one bolt on upgrade. This collection covers catback systems for trucks, Jeeps, muscle cars, imports, and performance SUVs, giving you a straightforward way to improve sound, exhaust flow, and rear end styling without touching the factory catalytic converters or front pipe. Catback systems are available in stainless steel and titanium construction, with dual rear exit, single exit, and quad tip configurations, and a range of sound levels from mild touring tone to aggressive track character. Whether you want a deeper daily driver sound or a full track ready exhaust note, you will find a matched system for your platform here. What This Category Covers This collection includes complete catback exhaust systems, cat-back kits, dual rear exit systems, axle back adjacent catback upgrades, stainless steel and titanium exhaust systems, and street, tourin...
View Catback Products
Exhaust Systems
Performance exhaust systems for cars, trucks, SUVs, and Jeeps are stocked at Black Ops Auto Works. Shop cat-back systems, axle-back systems, turbo-back systems, headers, downpipes, mid-pipes, mufflers, resonators, catalytic converters, exhaust tips, exhaust valve controllers, oxygen sensors, exhaust brakes, and motorcycle and powersports exhausts for Mustang, Camaro, Challenger, Corvette, Silverado, and Super Duty platforms. Every product is filterable by exhaust position, material, pipe diameter, and vehicle year, make, model, and trim so the correct fitment ships the first time. Black Ops Auto Works carries 7,441 exhaust SKUs across every position of the exhaust system. What This Category Covers Exhaust upgrades change sound, appearance, and in some cases power. Exhaust fitment depends on engine, drivetrain, and factory exit position, so confirm the exact platform before ordering any exhaust component. Exhaust Position Cat-back, axle-back, turbo-back, and header-back systems e...
View Exhaust Systems Products
Invidia
Invidia for Subaru WRX, STI, BRZ, Honda Civic and Type R, Mitsubishi EVO, Nissan 350Z, Toyota GR Corolla, Supra, GT-R, and Volkswagen GTI builds are stocked at Black Ops Auto Works. Shop N1, Q300, R400, Gemini, cat-back, axle-back, front pipe, downpipe, J-pipe, and mid-pipe exhaust components. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 221 Invidia SKUs across vehicle-specific performance categories. About Invidia Invidia focuses on vehicle-specific stainless steel and titanium exhaust systems for Japanese and import sport platforms. Its catalog covers refined street sound and aggressive track-inspired options, with proven applications for turbocharged Subaru, Honda, Mitsubishi, Nissan, Toyota, and Volkswagen vehicles. Vehicle-Specific Selection Use the application details on each listing to narrow the selection to the exact platform. Product availability and specifications ...
View Invidia Products