
Image from Perrin
Perrin
Cost range
$280 - $430
Tracked current price
$354.45 · via Perrin · checked 5/23/2026, 12:05:59 PM
The Perrin Cold Air Intake is one of the most established first-step airflow upgrades for the VB WRX because it improves induction flow and sound while Perrin specifically states it is designed to maintain proper air-fuel ratios without ECU recalibration, however, the consensus in the community is a tune is always recommended when putting an intake on.
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This intake is a natural pairing with the Perrin Cold Air Intake Heatshield for a more complete intake setup.
Source: Manufacturer
View sourcePerrin states this intake is designed to maintain proper air-fuel ratios and avoid check engine lights without ECU recalibration. However, a tune is still recommended.
Source: Forum
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Used in Builds
0
Generation
VB
Category
IntakeCompatibility Notes
2
Install Resources
1
Owner Notes
0