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Perrin Performance PERRIN 02-07 Subaru WRX/STI Front Mount Intercooler Boost Tube Kit - Red
Perrin Performance PERRIN 02-07 Subaru WRX/STI Front Mount Intercooler Boost Tube Kit - Red
Perrin Performance PERRIN 02-07 Subaru WRX/STI Front Mount Intercooler Boost Tube Kit - Red
Perrin Performance PERRIN 02-07 Subaru WRX/STI Front Mount Intercooler Boost Tube Kit - Red
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PERRIN 02-07 Subaru WRX/STI Front Mount Intercooler Boost Tube Kit - Red

PERPSP-ITR-400-3RD
Intercooler Pipe Kits
Out of stock
$ 1,238.00 $ 1,052.30

SKU: PSP-ITR-400-3RD

PERRIN 02-07 Subaru WRX/STI Front Mount Intercooler Boost Tube Kit - Red

The PERRIN Front Mount Intercooler Boost Tube Kit in red fits 2002-2007 Subaru WRX and STI models equipped with aftermarket FMICs. It replaces restrictive factory plastic tubes with 2.5-inch mandrel-bent aluminum for smooth airflow and reliable boost delivery. This kit delivers consistent performance gains through reduced restrictions and leak-proof connections.

Key Features

  • Mandrel-Bent Aluminum Tubing: 2.5-inch diameter 6061-T6 aluminum tubing with smooth bends minimizes turbulence and supports higher boost levels
  • Beaded Silicone Couplers: Reinforced black silicone couplers create airtight seals to prevent boost leaks under high pressure
  • Stainless Steel T-Bolt Clamps: Heavy-duty clamps provide secure, vibration-resistant connections for long-term durability
  • Red Powder Coat Finish: Corrosion-resistant coating protects against heat and road debris while adding a bold engine bay look
  • Complete Hot Pipe Included: Black reinforced silicone hot side pipe connects FMIC to throttle body with precision fit

Product Notes

  • Designed exclusively for vehicles with aftermarket front mount intercoolers
  • Inspect existing FMIC piping for compatibility before installation
  • Packed in sturdy box measuring 24 x 10 x 6 inches

Installation Notes

  • Professional installation recommended.
  • Remove factory boost tube and hot pipe, then install new aluminum tube and silicone components
  • Uses stock mounting locations and throttle body inlet, no additional hardware needed

This Part Fits

Year Make Model Submodel
2002-2007 Subaru Impreza WRX
2004-2007 Subaru Impreza STI

Why Choose PERRIN?

  • 20+ years as a leading Subaru performance brand with proven track record
  • USA-made components tested on dyno for real-world Subaru applications
  • Engineered for direct bolt-on fit with high-pressure boost handling

Frequently Asked Questions

  • Q: Does this kit work with stock side-mount intercoolers?
    A: No, it is built for aftermarket front mount intercoolers only on 02-07 WRX/STI
  • Q: What materials are used in construction?
    A: 6061-T6 aluminum tubing, black reinforced silicone couplers, and stainless steel T-bolt clamps
  • Q: What warranty coverage is provided?
    A: Limited lifetime warranty against manufacturing defects when installed correctly

Shipping & Handling

  • Method: UPS Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Secure custom box 24 x 10 x 6 inches
  • Weight: 4.5 lbs

Request For Information

Have questions about PERRIN 02-07 Subaru WRX/STI Front Mount Intercooler Boost Tube Kit - Red? Fill out the form below and we'll get back to you by the next business day.
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