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Perrin Low Profile Intake Return Nozzle in Black
The Perrin PSP-ENG-250BK low profile intake return nozzle replaces the restrictive factory EGR return nozzle inside the intake manifold with a smoother, lower profile design. It bolts in using the factory studs and connections, improving intake airflow without altering EGR function or requiring a tune.
Key Features
- Low profile design reduces restriction inside the intake manifold compared to the factory nozzle
- Direct bolt-in replacement using factory mounting studs
- Preserves normal EGR flow and function
- No ECU tuning required for installation
- CNC machined aluminum construction finished in black
Fitment
| Year | Make | Model |
|---|---|---|
| 2022-2026 | Subaru | WRX |
| 2020-2026 | Subaru | Ascent |
| 2020-2026 | Subaru | Outback XT |
| 2020-2026 | Subaru | Legacy XT |
Specifications
| Detail | Value |
|---|---|
| Manufacturer part number | PSP-ENG-250BK |
| Material | CNC machined aluminum |
| Finish | Black |
What's Included
- 1 low profile intake return nozzle
About Perrin Performance
Perrin Performance engineers direct-fit performance parts for Subaru and Toyota turbocharged platforms, designing components like this intake return nozzle to correct factory airflow restrictions while preserving emissions system function.
FAQ
Does this part affect EGR function?
No. The nozzle is designed to maintain normal EGR flow and blending while reducing restriction in the intake manifold.
Do I need a tune to install this?
No. This part is designed to work safely without any ECU tuning required.
What tools do I need for installation?
Installation involves removing two nuts and using a small hex socket to remove the factory studs, along with basic hand tools.
Does this fit the 2022 and newer WRX with manual and automatic transmissions?
Yes. This nozzle fits both transmission types on the 2022 and newer WRX platform.
Will this work on my Ascent, Outback XT, or Legacy XT?
Yes. This nozzle fits the shared FA24 turbocharged platform used across the 2020 and newer Ascent, Outback XT, and Legacy XT.
Is this a one-piece replacement part?
Yes. This listing includes one nozzle that replaces the factory intake return nozzle in the same location.
Is this nozzle available in other colors?
Yes. This part number is the black finish version, with other color finishes available separately.
Will removing the factory nozzle affect my warranty?
Confirm current warranty terms with your dealer before modifying factory intake components.
Installation Instructions
- Disconnect the negative battery terminal before starting work.
- Locate the factory intake return nozzle at the intake manifold near the EGR connection.
- Remove the two factory mounting nuts and use a small hex socket to remove the factory studs.
- Remove the factory nozzle and install the Perrin low profile nozzle in the same location using the factory studs and nuts.
- Reconnect the battery and confirm normal operation before extended driving.
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