aFe POWER (advanced FLOW engineering) designs and manufactures high-performance automotive upgrades, including cold air intake systems, exhaust systems, filters, and tuning electronics.
aFe POWER, formally known as advanced FLOW engineering, is a premier designer and manufacturer of automotive performance upgrade systems and components. Based in Corona, California, the company specializes in high-flow air filters, cold air intake systems, exhaust systems, intercoolers, turbochargers, and electronic programmers for a wide range of trucks, SUVs, and performance cars. Committed to engineering excellence, aFe POWER rigorously tests its products on dynos and flow benches to ensure proven horsepower and torque gains.
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Many aFe POWER products are not CARB exempt and are not legal for use in California on pollution-controlled vehicles. Check the specific product description for a CARB Executive Order (EO) number to confirm legality.
For Pro DRY S (dry) filters, tap gently to remove loose dirt and vacuum or wash with water; do not oil. For Pro 5R (oiled) filters, use the aFe restore kit significantly to clean and re-oil the media. Never use high pressure or heat to dry.
aFe POWER offers varying warranty terms depending on the product, ranging from 90 days for fluid filters to lifetime warranties for direct OE replacement filters and differential covers. Proof of purchase is required.
Installation manuals are typically included with the product. If missing, you can contact aFe POWER support or check their website for digital copies.