2006-2013 Lexus IS250 AEM DryFlow Cold Air Intake System 21-833C

Item Specifics:
Brand: AEM
Part Number: 21-833C
Type: Cold Air Intake System
Filter Material: Non-Woven Synthetic (DryFlow, oil-free, washable)
Filter Color: Red
Intake Pipe Material: Aluminum, Gunmetal Gray Finish
Estimated HP Gain: 9.7 HP @ 5500 RPM
Fitment: 2009 Lexus IS250 (2.5L V6 Gas)
Condition: New
Description:
This is the intake that gives your IS250 the throttle response it deserves — a genuine AEM DryFlow Cold Air Intake System, part 21-833C. AEM builds every intake dyno-validated, not just bolted together and shipped — this system is precision-tuned to sharpen acceleration, improve overall engine efficiency, and maximize the horsepower you're actually getting out of that 2.5L V6.
Low-restriction intake tubing increases air velocity and volume for real, measurable gains — AEM's own dyno testing shows 9.7 HP at 5500 RPM. The DryFlow filter is oil-free synthetic media, washable and reusable, rated up to 100,000 miles before it needs servicing depending on how you drive. No more re-oiling a filter every few thousand miles, no lost airflow from a clogged element — just consistent, clean intake all the way through. You'll also get a deeper, more aggressive induction tone that actually matches the improved airflow, not just noise for the sake of noise.
But this isn't just about horsepower numbers on a chart. It's about a car that actually responds when you get into it — the difference between a stock throttle feel and one that's been dialed in. Whether you're chasing every bit of power out of your IS250 or just want it to sound and feel sharper, this intake does exactly that.
🚚 Fast shipping nationwide — orders ship next business day, typical arrival in 2-4 days
⭐ Local pickup available — Pico Rivera, CA showroom
📞 Questions on fitment or install? Call 562-366-4516 or Text 562-270-5361 — happy to help
Item Details:
Genuine AEM DryFlow Cold Air Intake System, part 21-833C
Aluminum intake tubing, gunmetal gray finish
Washable, reusable DryFlow synthetic filter (oil-free)
Includes all mounting hardware, 3 stainless steel worm gear clamps, 1 coupler
AEM Limited Lifetime Warranty
Replacement filter part number: 21-2113DK
Not legal for sale or use in California on any pollution-controlled vehicle
Fits: 2009 Lexus IS250 (2.5L V6 Gas)
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Professional installation recommended. Estimated 90-minute install time, moderate difficulty.