• Blue PERRIN throttle body hose kit for Subaru WRX 02-07 and STI 04-21, designed for intercooler connections and performance.
  • Blue Perrin throttle body hose kit for Subaru WRX 02-07 and STI 04-21, part of intercooler hose kits by JDMuscle.
  • Blue PERRIN throttle body hose from JDMuscle for 02-07 Subaru WRX and 04-21 STI intercooler hose kit, shown in a screenshot.
  • Blue PERRIN throttle body hose from JDMuscle for 2002-2007 WRX and 2004-2021 STI intercooler hose kit, with a close-up view of the hose.
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JDMuscle

PERRIN 02-07 WRX / 04-21 STI Throttle Body Hose - Blue

PERRIN 02-07 WRX / 04-21 STI Throttle Body Hose - Blue

$34.85 USD
$41.00 USD $34.85 USD
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PERRIN Throttle Body Hose — 02–07 WRX / 04–21 STI (Blue)

Ditch the dull OEM intercooler coupler and replace it with PERRIN's high-gloss silicone version. Built from fiber-reinforced 5-ply silicone capable of handling extreme pressures and temperatures — and it looks the part too.

Key Features

  • 5-ply fiber-reinforced silicone — far stronger than the OEM rubber coupler
  • Withstands high boost pressures and extreme temperatures
  • High-gloss blue finish adds a clean touch to the engine bay
  • Includes worm gear clamps — ready to install

Specifications

  • Part Number: PSP-ITR-301BL
  • Material: 5-ply fiber-reinforced silicone
  • Color: Blue

Fitment

  • Subaru WRX: 2002–2007
  • Subaru WRX STI: 2004–2021

⚠️ Proposition 65 Warning: Cancer and Reproductive Harm — www.P65Warnings.ca.gov

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