Perrin Black 2.4in Turbo Inlet Hose Subaru WRX 2002-2007 / STI 2004-2021 / Forester XT 2004-2008 | PSP-INT-401BK

Rated 5.0 out of 5
Based on 21 reviews
Availability: 14 In Stock Learn more
Type: Turbo Inlets / Air Inlets
Regular price
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Regular Price: $333.00 - Instant discount: $49.95 = $283.05

Subtotal: $283.05

Delivery Options:

  • Economy $4.97
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Next Day Delivery Eligibility
  • Order in-stock items before 3:30 PM EST with 'Fastest' delivery for next-day arrival.
  • Orders from Friday to Sunday arrive by the following Tuesday.

Delays can happen. Contact us if your order doesn't arrive on time for a $20 credit on your next purchase. Minimum order must be $99

Fitment Information:

2002-2007 Subaru WRX

2004-2021 Subaru STI

2004-2008 Subaru Forester XT


  • Inner Diameter 2.4-inch
  • Hose Material Silicone
  • Internal Support Stainless steel wire
  • 5 Year Manufacturer Warranty
  • Estimated Installation Time - 3 Hours
  • Installation Instructions

Perrin's turbo inlet hose for your stock WRX, STI, and Forester XT will improve your airflow, increase horsepower, and add style to your engine bay! The 5-ply silicone wire mesh construction will provide durability and offer resistance to heat soak. The sleek interior allows for freer and more air to enter the system which will create more power.

May require removal of intake manifold for installation.
Will work with factory turbo