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Replace the rubber OEM hose with the PERRIN PCV Hose, constructed from reinforced silicone that handles manifold boost and vacuum for years of reliable performance.
Performance & Style
Replace the ugly OEM hose with a PERRIN PCV Hose that is designed for performance and style. Choose red or black to enhance the look of any engine bay.
No Sweat
Many aftermarket silicone hoses are not designed to handle constant exposure to oil and fuel vapors. Over time, these elements seep into the hose, causing deterioration, sweating, and unpleasant odors. The PERRIN PCV Hose features a specialized fluorosilicone inner layer that blocks oil and fuel vapors from seeping into the silicone hose.
Built to Last
The rubber OEM hose is not reinforced, making it prone to cracking under manifold vacuum and boost. This results in boost leaks that cause check engine lights and reduce engine power. The PERRIN PCV Hose is made from reinforced silicone and engineered to withstand both boost and vacuum for a lifetime of performance.
| Year Fitments | Subaru WRX | ||
|---|---|---|---|
| 2022 | ✓ | ||
| 2023 | ✓ | ||
| 2024 | ✓ | ||
| 2025 | ✓ | ||
| 2026 | ✓ |
WARNING: Operating, servicing and maintaining a passenger vehicle or off-road vehicle can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle. For more information go to P65Warnings
| SKU | PSP-PCV-110 |
|---|---|
| Manufacturer's Part Number | PSP-PCV-110 |
| Brand | Perrin |






