02-07 Subaru WRX & STI Perrin FMIC Kits
The Perrin Front Mount Intercooler (FMIC) kits for the 02-07 WRX & 04-07 STI are massive upgrades. Designed for 500hp to 800hp applications, Perrin's enormous bar and plate 28" long x 9.25 tall" x 3.5" deep intercooler core will not disappoint. Cast aluminum end tanks and a high-flow core ensure even airflow and an optimized intake charge. Perrin's FMIC kits mount to their powder coated boxed steel replacement bumper beam with 1/2" thick mounting plates, so there is no cutting of the stock structural components required. While exceptionally sturdy, this beam is designed for off-road use only. Perrin uses an OEM type of triangular BOV flange for a stock-style WRX & STI blow off valve and is positioned to reuse the stock recirculation tube.
- Notes:
- Cores and piping kits are available separately. You MUST buy one of each to make a complete kit.
- You will not be able to retain your foglights with this intercooler.
- Trimming of some of the plastic in the front bumper is required.
- Will not work with a stock airbox; an aftermarket short ram intake will be required.
- Moving a hard fuel line is required, this is not something for an amature mechanic.
- Kits Include:
- Intercooler Core & Support Beam (28" long x 9.25 tall" x 3.5" deep)
- Silicone Expansion Tank
- FITMENT:
- Subaru STI 2004-2007
- Subaru WRX 2002-2007
| Description | Part # | MSRP | Price | Inventory | |
|---|---|---|---|---|---|
| Stealth Black Intercooler Core & Bumper Beam only | PSP-ENG-400-1BK | $900.00 | $810.00 | Usually ships in 5-7 days | |
| Brushed Silver Intercooler Core & Bumper Beam only | PSP-ENG-400-1SL | $900.00 | $810.00 | 5 available |
- Kits Include:
- Silicone Couplers & 2.25” Aluminum Tubing
- Fuel Line Hose & Mounting Hardware
- FITMENT:
- Subaru STI 2004-2007
- Subaru WRX 2002-2007
| Description | Part # | MSRP | Price | Inventory | |
|---|---|---|---|---|---|
| Standard (Polished w/ Red Couplers) Piping Kit Only | PSP-ENG-400-2PL | $700.00 | $630.00 | 1 available | |
| Signature (Wrinkle Red w/ Black Couplers) Piping Kit Only | PSP-ENG-400-2RD | $700.00 | $630.00 | Usually ships in 5-7 days | |
| Stealth (Wrinkle Black w/ Black Couplers) Piping Kit Only | PSP-ENG-400-2BK | $700.00 | $630.00 | Usually ships in 5-7 days |
For those using speed-density systems, the Blow-Thru MAF Tube from Perrin moves the mass airflow sensor from the intake to the intercooler piping for improved readings and accuracy, as well as improved performance.
The MAF sensor is very sensitive, and things like fans turning on, and blow off valves venting can change the readings of the sensor. This causes the car to run erratically in idle and cruise situations. With the Blow-Thru boost tube, the sensor is located in a nice smooth straight path of the charge air, which makes for consistent airflow. This also allows for the proper use of a vent-to-atmosphere blow-off valve.
The Perrin Blow-Thru MAF Tube is available in polished, Signature Series Red, or Stealth Series Black finish and is only compatible with Perrin front mount intercoolers.
- Note:
- Only compatible on cars with the Perrin FMIC
- ECU tuning is required.
- FITMENT:
- Subaru STI 2004-2007
- Subaru WRX 2002-2007
| Description | Part # | MSRP | Price | Inventory | |
|---|---|---|---|---|---|
| Standard (Polished) | PSP-ENG-410PL | $210.00 | $189.00 | 1 available | |
| Signature (Red Pipe) | PSP-ENG-410SS | $210.00 | $189.00 | 1 available | |
| Stealth (Black) | PSP-ENG-410BK | $210.00 | $189.00 | 3 available |
Recommended parts to go with your 02-07 Subaru WRX & STI Perrin FMIC Kits
