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SKU: HS22SW4JPC
Invidia 2022+ Subaru WRX J-Pipe with High Flow Catalytic Converter
The Invidia HS22SW4JPC J-Pipe with High Flow Cat is a direct performance upgrade for the 2022+ Subaru WRX (VB chassis). Replacing the restrictive factory J-pipe and catalytic converter, this high-flow unit significantly improves exhaust flow, reduces backpressure, and delivers noticeable gains in horsepower and torque while maintaining excellent drivability. Constructed from premium SUS304 stainless steel with a high-flow catalytic converter, it is the perfect foundation for a full exhaust system or standalone upgrade on stock or modified WRX models.
Key Features
- High Flow Catalytic Converter: Dramatically improves exhaust flow and reduces restriction for increased power
- SUS304 Stainless Steel Construction: Excellent corrosion resistance and long-term durability
- Bolt-On Installation: Direct fit replacement no modifications required
- Precision Mandrel-Bent Piping: Smooth flow with zero turbulence for maximum performance
- Invidia Quality: Engineered in Japan for perfect fitment and reliability on the 2022+ WRX
Specifications
| Specification | Detail |
|---|---|
| Part Number | HS22SW4JPC |
| System Type | J-Pipe with High Flow Catalytic Converter |
| Material | SUS304 Stainless Steel |
| Compatibility | 2022+ Subaru WRX (All Trims) |
| Installation | Bolt-On Direct Replacement |
| Country of Origin | Japan |
| Warranty | Limited Lifetime (Invidia) |
| Shipping Weight | Approx. 15-20 lbs |
What's Included
- Complete J-Pipe Assembly with High Flow Catalytic Converter
- All Necessary Gaskets, Hardware, and Clamps
- Installation Instructions
Product Notes
- Designed specifically for the 2022+ Subaru WRX (VB chassis) with the FA24 engine
- High-flow cat improves performance while maintaining emissions compliance in most states
- Professional installation recommended may require O2 sensor extensions or tuning on heavily modified vehicles
- Perfect foundation for a full Invidia exhaust system
Installation Notes
- Estimated time: 2-4 hours, moderate difficulty
- Bolt-on replacement using factory mounting points
- Check for proper clearance and O2 sensor function after installation
This Part Fits
| Year | Make | Model | Notes |
|---|---|---|---|
| 2022+ | Subaru | WRX | All Trims (Base, Premium, Limited, GT, etc.) |
Why Choose Invidia J-Pipe with High Flow Cat?
- Significant performance gains with improved exhaust flow and reduced backpressure
- Premium SUS304 stainless steel construction for long-term durability
- Perfect match for Invidia cat-back systems and a great standalone upgrade
Frequently Asked Questions
-
Q: Will this fit my 2023 Subaru WRX?
A: Yes, HS22SW4JPC is a direct fit for all 2022+ Subaru WRX models. -
Q: Does this require tuning?
A: On stock vehicles it is typically plug-and-play, but tuning is recommended for maximum performance and to avoid check engine lights on modified setups. -
Q: What is the warranty?
A: Covered by Invidia’s limited lifetime warranty.
Shipping & Handling
- Method: UPS / FedEx Ground
- Availability: In stock ships same or next business day
- Packaging: Secure protective packaging
- Weight: Approx. 15-20 lbs
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