FREE SHIPPING* on orders $199 or more within the lower 48
Shop in Confidence with Our Price Protection Program!
The 1% Award · Auto Parts Store of the Year 2026
Clear Car Save Vehicle
  • Perrin Performance [02-07 WRX / 04-07 WRX STI] Front Mount Intercooler Boost Tube Kit - Red - JDMuscleIntercooler Piping KitsperPSP-ITR-400-3RD
  • Perrin Performance [02-07 WRX / 04-07 WRX STI] Front Mount Intercooler Boost Tube Kit - Red - JDMuscleIntercooler Piping KitsperPSP-ITR-400-3RD
  • Perrin Performance [02-07 WRX / 04-07 WRX STI] Front Mount Intercooler Boost Tube Kit - Red - JDMuscleIntercooler Piping KitsperPSP-ITR-400-3RD
  • Perrin Performance [02-07 WRX / 04-07 WRX STI] Front Mount Intercooler Boost Tube Kit - Red - JDMuscleIntercooler Piping KitsperPSP-ITR-400-3RD

Perrin Performance

Perrin Performance

Front Mount Intercooler Boost Tube Kit - Red

Fits: 02-07 WRX / 04-07 WRX STI

$1,05230 $1,238.00 Save $185.70
Earn $21.04 In JDMuscle Rewards!
Profile Avatar

Talk to an Enthusiast

Verify Fitment & Product Recommendations

M-F 9:00AM - 6:00PM

(866) 833-3536 Email Text (610) 735-6688Text
Out of stock
Pay over time available · View all options
Katapult Affirm Klarna Shop Pay
View all options
Perrin Performance Front Mount Intercooler Boost Tube Kit - Red
Fits: 02-07 WRX / 04-07 WRX STI

Fitment

Please Note: Fits 2002-2007 Subaru WRX and 2004-2007 Subaru WRX STI. Perrin front mount intercooler boost tube kit, wrinkle red. Pairs with the Perrin front mount intercooler core (sold separately). Part PSP-ITR-400-3RD (fitment per retailer fitment data; perrin.com not directly fetchable).
  • 2004-2007 Subaru | WRX STI
  • 2002–2007 Subaru | WRX

Description

The Perrin Performance front mount intercooler boost tube kit in wrinkle red, part PSP-ITR-400-3RD, for the 2002-2007 Subaru WRX and 2004-2007 Subaru WRX STI. CNC mandrel-bent aluminum boost tubes with oversized beaded ends take the smoothest, shortest path from turbo to intercooler to throttle body for quick spool and optimum performance. Designed to work with the Perrin front mount intercooler core (sold separately).

  • CNC mandrel-bent aluminum boost tubes — lightweight with smooth, obstruction-free routing
  • Oversized beaded ends keep hose clamps and couplers connected and sealed at all boost levels
  • 2.25 in hot-side tubing flows more WHP than most turbos can produce
  • Wrinkle red powder-coat finish for protection and engine-bay style
  • Includes coolant overflow tank, silicone couplers, T-bolt clamps and hardware
  • Designed for use with the Perrin front mount intercooler core (sold separately)
  • Part PSP-ITR-400-3RD (fitment per retailer fitment data)

Shipping and Delivery

Review our Shipping Policy for delivery details, shipping costs and exclusions.

Warranty and Support

For Perrin Performance warranty information, contact our support team.

Return and Refund

Eligibility, exclusions, applicable fees and exceptions are detailed in our Return Policy. Restrictions apply to special-order and custom products.

Proposition 65

Proposition 65 Warnings: cancer and reproductive harm www.p65warnings.ca.gov