SKU: HS22SW4OE3MIPRL
Invidia 2022+ Subaru WRX 3in. Mid-Pipe w/ Resonator
The Invidia HS22SW4OE3MIPRL mid-pipe replaces the restrictive factory section on 2022 and newer Subaru WRX models with a free-flowing 3-inch system featuring a built-in resonator. This part enhances exhaust scavenging for noticeable power and torque gains while controlling drone for daily driving comfort. Crafted for direct bolt-on installation on VB chassis WRX it delivers aggressive sound without excessive noise.
Key Features
- Mandrel-Bent T304 Stainless Steel: Ensures smooth uninterrupted exhaust flow resists corrosion and withstands high temperatures for long-term durability.
- 3-Inch Diameter Piping: Increases velocity and scavenging effect to unlock horsepower and improve throttle response on stock or tuned WRX engines.
- Integrated Resonator: Targets mid-range frequencies to eliminate cabin drone during highway cruising while preserving deep exhaust tone.
- Bolt-On Design: Matches OEM hanger locations and flange patterns for hassle-free fitment without cutting or welding required.
- EPA Compliant Construction: Meets federal emissions standards allowing legal use on public roads with no check engine lights.
Product Notes
- Pair with Invidia cat-back or other upgrades for full exhaust system synergy.
- Inspect all gaskets and hardware during install to prevent leaks.
- Product ships fully assembled ready for immediate installation.
Installation Notes
- Professional installation recommended.
- Requires removal of factory mid-pipe heat shields use Invidia replacements if reusing.
- Compatible with OEM catalytic converter and downstream sensors no tuning needed for basic setup.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2022-2024 | Subaru | WRX | Base |
| 2022-2024 | Subaru | WRX | Premium |
| 2022-2024 | Subaru | WRX | Limited |
| 2022-2024 | Subaru | WRX | GT |
| 2022-2024 | Subaru | WRX | TR |
Why Choose Invidia?
- Established Japanese brand with motorsport pedigree in rally and circuit racing.
- Premium T304 stainless steel tubing precision TIG-welded for exact fit and flow.
- Dyno-tested designs proven to deliver real-world gains on Subaru platforms.
Frequently Asked Questions
- Q: Will this fit my 2022 Subaru WRX with stock exhaust?
A: Yes it bolts directly to the factory catalytic converter and cat-back on all 2022-2024 WRX VB chassis models including Base Premium Limited GT and TR trims. - Q: What material is used and does it rust?
A: Constructed from heavy-gauge T304 stainless steel with polished finish for superior corrosion resistance and mirror-like appearance that lasts. - Q: Does installation require a tune or custom work?
A: No tune required for street use it is direct bolt-on and maintains OBD-II compliance professional shops complete install in 1-2 hours.
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: Oversized box measures 48 x 12 x 12 inches
- Weight: 12 lbs product weight 15 lbs shipping





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