-38%
Click to zoom in
SKU: HS02SW1G3S
Invidia 02-07 WRX/STi 76mm Q300 Stainless Steel Cat-back Exhaust
The Invidia Q300 cat-back exhaust system bolts onto 2002-2007 Subaru Impreza WRX and WRX STI models. This 76mm stainless steel setup replaces the stock exhaust from the catalytic converter back for noticeable power increases and a refined aggressive tone. Drivers gain improved throttle response and high-revving flow with its performance muffler design.
Key Features
- T-304 Stainless Steel Construction: Provides lasting corrosion resistance and strength for long-term performance in all conditions
- 76mm Mandrel-Bent Piping: Ensures smooth exhaust flow to reduce backpressure and boost horsepower plus torque output
- Q300 Muffler Design: Offers a deep muscular sound at low RPM with controlled volume for daily driving comfort
- Polished 101mm Dual-Wall Slash-Cut Tips: Adds a sharp rear stance with laser-etched Invidia logo for standout style
- Bolt-On Fitment: Matches factory mounting points for straightforward replacement without fabrication
Product Notes
- Retains stock catalytic converter for emissions compliance
- Clean pipe ends with edging tool before installation for precise alignment
- Heavy-duty packaging protects components during transit
Installation Notes
- Professional installation recommended.
- Bolts directly to factory downpipe hanger locations
- Includes all necessary gaskets and hardware for complete setup
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2002-2007 | Subaru | Impreza | WRX |
| 2006-2007 | Subaru | Impreza | WRX Limited |
| 2004-2007 | Subaru | Impreza | WRX STI |
| 2007 | Subaru | Impreza | WRX STI Limited |
| 2006-2007 | Subaru | Impreza | WRX TR |
Why Choose Invidia?
- Proven track record with Subaru enthusiasts worldwide
- Precision Japanese manufacturing for exact fit and flow
- Limited lifetime structural warranty backs every system
Frequently Asked Questions
-
Q: Will this fit my 2005 WRX STI?
A: Yes it installs directly on 2004-2007 WRX STI models including USDM versions with no modifications -
Q: What material is used in construction?
A: Full T-304 stainless steel tubing and muffler ensure durability against rust and heat cycling -
Q: What warranty coverage applies?
A: Limited lifetime warranty on structural defects when installed professionally
Shipping & Handling
- Method: UPS or FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Heavy-duty box measuring 48 x 12 x 12 inches
- Weight: 35 lbs
Catback
Shop catback exhaust systems at Black Ops Auto Works for cat-back exhaust kits, performance exhaust systems, stainless steel exhausts, titanium exhausts, dual rear exit exhausts, track exhausts, touring exhausts, axle-back exhausts, and street performance exhaust upgrades. This collection is built for drivers who want deeper sound, improved exhaust flow, better throttle response, aggressive rear-end styling, and vehicle-specific bolt-on fitment. Use this Catback collection to choose the right exhaust system by vehicle platform, brand, material, sound level, tip finish, and driving goal. A catback exhaust can help improve sound, reduce exhaust restriction, support performance upgrades, and give your car, truck, SUV, Jeep, or performance build a cleaner, more aggressive look. Shop Catback Exhaust Systems by Brand Black Ops Auto Works carries catback exhaust systems from trusted performance brands including Borla, CORSA Performance, MagnaFlow, MBRP, AWE Tuning, Invidia, Solo Performanc...
View Catback Products
Exhaust Systems
Performance exhaust systems improve exhaust sound, flow, appearance, and driving character for cars, trucks, SUVs, Jeeps, diesel vehicles, and high-performance builds. Shop more than 7,400 cat-back exhausts, axle-back systems, headers, downpipes, mid-pipes, X-pipes, H-pipes, mufflers, resonators, catalytic converters, exhaust tips, valve controllers, and installation hardware at Black Ops Auto Works. This collection includes exhaust upgrades from trusted brands such as Borla, CORSA Performance, MagnaFlow, MBRP, Kooks Headers, AWE Tuning, Akrapovič, Thermal R&D, Solo Performance, Invidia, Gibson, BBK, Stainless Works, Mishimoto, HKS, ISR Performance, Fabspeed, Granatelli, Formula Z, and CornerStone Performance. Use the filters to shop by vehicle, exhaust type, material, pipe diameter, exit configuration, tip finish, sound level, and emissions requirements. Shop Performance Exhaust Systems by Category Choose the exhaust category that matches your performance goal, preferred sound,...
View Exhaust Systems Products
Invidia
At Invidia Exhaust, we are dedicated to creating exhaust systems that stand out for their exceptional craftsmanship, premium materials, and cutting-edge design. Our systems not only enhance vehicle performance but also elevate sound and aesthetics, catering to both racing enthusiasts and everyday drivers. Why Choose Invidia Exhaust? Performance Enhancement: Each exhaust system is meticulously engineered to reduce backpressure and boost engine output. Signature Sound: Experience an exhilarating exhaust note that sets you apart on the road. Precision Engineering: Designed using 3D scans of your vehicle's undercarriage for guaranteed precision fitment. Durable Materials: Made with Grade 304 stainless steel (or titanium for select systems) for exceptional durability and resistance to corrosion. Commitment to Quality With a commitment to ongoing technological innovation and stringent quality control, we ensure unparalleled performance, reliability, and durability in every product....
View Invidia Products