Perrin Performance

PERRIN 02-07 Subaru WRX / 04-21 STI / 04-08 Forester XT Turbo Inlet Hose - Blue - PSP-INT-401BL

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SKU:
PERPSP-INT-401BL
UPC:
PSP-INT-401BL
MPN:
PSP-INT-401BL
Availability:
Regularly stocked product
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MSRP: $333.00
$283.05
— You save $49.95
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Description

Does the PA Air Box Hose fit my 2004 Subaru Forester?
The PERRIN Air Box Hose is engineered to precisely fit your 2004-2008 Subaru Forester, ensuring seamless integration with its existing air box system.

Is professional installation required for the PA Air Box Hose?
Professional installation is recommended for the PERRIN Air Box Hose to guarantee optimal performance and proper integration with your Subaru Forester's air box.

The PERRIN Air Box Hose for your 2004-2008 Subaru Forester optimizes engine breathing for increased power, earning an 8/10 for Street Performance. Featuring a direct path for cooler, denser air, this air box component enhances turbo efficiency. Trust PERRIN's engineering for superior air box performance and fitment.

Key Features

  • PERRIN 02-07 Subaru WRX Turbo Inlet Hose - Blue
  • PERRIN 04-21 STI Turbo Inlet Hose - Blue
  • PERRIN 04-08 Forester XT Turbo Inlet Hose - Blue

Why Choose the PA Air Box Hose

Delivers smoother airflow for a more responsive throttle.

Achieves optimized engine breathing for increased power.

Provides a direct path for cooler, denser air to the turbo.

Transforms your driving experience with enhanced acceleration.

Who Is This For?

Street Performance — 8/10
Optimizes engine breathing for increased power.

Engine Performance — 9/10
Optimizes engine breathing for increased power.

Racing Competition — 7/10
Performance claim suggests competition advantage.

Track / Autocross — 7/10
Performance claim suggests track advantage.

Visual / Aesthetic Upgrade — 6/10
Blue color offers visual enhancement.

Additional Resources

Official Perrin Performance Product Page

Important Notices

⚠️ CARB Notice: This product is NOT legal for street use in California under CARB (California Air Resources Board) regulations. For off-road or race use only.

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Additional Information

CARB:
This product is not CARB Legal and not for sale in California
Clearance Item:
N
MPN:
PSP-INT-401BL
Proposition 65:
Y
Case Lot Quantity:
1
Category:
Air Intake Systems>Air Boxes
Product Level:
Premium Performance
Street Performance:
8/10
Engine Performance:
9/10
Racing Competition:
7/10
Track / Autocross:
7/10
Visual / Aesthetic Upgrade:
6/10
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