[{"id":438521364722,"handle":"aem","title":"AEM","updated_at":"2026-06-06T06:30:53-07:00","body_html":null,"published_at":"2024-07-23T13:22:15-07:00","sort_order":"best-selling","template_suffix":null,"disjunctive":false,"rules":[{"column":"vendor","relation":"equals","condition":"AEM"}],"published_scope":"web"},{"id":410714734834,"handle":"all","title":"Shop All Products","updated_at":"2026-06-11T15:53:37-07:00","body_html":"\u003cp\u003e\u003cspan\u003eExplore the complete lineup of RalliTEK performance, suspension, overland, and adventure-ready parts built for Subaru enthusiasts who demand more from their vehicles. From lift kits, springs, skid plates, and drivetrain upgrades to recovery gear, wheels, and trail-tested accessories, this is your one stop shop for everything RalliTEK. Whether you’re building a daily driver, rally inspired street car, or fully outfitted overland rig, our products are engineered to handle whatever comes next on pavement, gravel, or off the beaten path.\u003c\/span\u003e\u003c\/p\u003e","published_at":"2022-07-26T15:47:40-07:00","sort_order":"created-desc","template_suffix":"","disjunctive":false,"rules":[{"column":"vendor","relation":"not_equals","condition":"re:do"}],"published_scope":"global","image":{"created_at":"2024-08-07T15:06:09-07:00","alt":null,"width":2048,"height":1536,"src":"\/\/rallitek.com\/cdn\/shop\/collections\/IMG_7964.jpg?v=1723068369"}},{"id":408844435698,"handle":"air-induction","title":"Subaru Air Induction Parts","updated_at":"2026-06-09T17:15:34-07:00","body_html":"","published_at":"2022-06-14T12:41:03-07:00","sort_order":"price-desc","template_suffix":"","disjunctive":true,"rules":[{"column":"type","relation":"equals","condition":"Air Induction"}],"published_scope":"global","image":{"created_at":"2022-12-19T09:00:36-08:00","alt":null,"width":1080,"height":1080,"src":"\/\/rallitek.com\/cdn\/shop\/collections\/backup-collection-408844435698.png?v=1671469237"}}]
AEM Cold Air Intakes - WRX 2006-2007 - STI 2004-2007 - Forester XT 2004-2005 - Saab 9-2X 2006
SKU: AEM-21-477C
Price:
$399.99
A cold air intake system relocates the filter outside of the engine compartment to deliver cool air inlet temperatures. Cooler air carries more oxygen, which translates into a more intense explosion in the combustion chamber to create more horsepower and torque.
Engineered to add horsepower and reduce restriction compared to OEM air intakes
All AEM Air Intakes come with a lifetime DRYFLOW synthetic air filter with great filtration
Guaranteed for the life of your Subaru WRX or STI
Manufactured in the USA
Please note the AEM cold air intake system will not work with most front mount intercooler kits. If you have or plan to have a FMIC please order the AEM short ram intake kit.
A cold air intake system relocates the filter outside of the engine compartment to deliver cool air inlet temperatures. Cooler air carries more oxygen, which translates into a more intense explosion in the combustion chamber to create more horsepower and torque. But that's only part of the power equation. Tuning the inlet pipe in length and diameter to match the engine's resonance helps move more air to the cylinders (think of your engine as a big air pump), and this tuning allows us to deliver large power gains. We also monitor fuel trim correction factors and all OBDII sensors during R&D to eliminate leaning the engine out and/or throwing a check engine light.
Every AEM cold air induction system features high standards of construction and we are so confident in their fit and performance that we guarantee them for the life of your vehicle. All AEM cold air systems include a lifetime DRYFLOW synthetic air filter and come with a limited lifetime warranty.
