AEM Induction 21-858C Cold Air Induction System
Best price now
$345.52at SuspensionHouseChecked 1 h ago
15% under what the other stores charge
Compared across 24 stores. Prices are checked against each store and labelled with when.
15% under what the other stores charge
Compared across 24 stores. Prices are checked against each store and labelled with when.
It checks today's price at every store, compares the alternatives and answers in about a minute.
The AEM 21-858C is a cold air intake system for 2019–2024 Kia Forte models. It replaces the factory airbox with mandrel-bent gunmetal-gray aluminum tubing, a cone-shaped oil-free Dryflow filter and a heat shield with edge trim to block engine bay heat. AEM rates the filter for up to 100,000 miles between cleanings and backs the system with a lifetime limited warranty. It is not CARB-approved, so it cannot legally be used or installed in California or other states that follow California emission rules.
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Lowest price we've seen: $358.89 on Nov 13 at Bills-Exhausts.com; $369.99 now. Tracked across 15 stores since Nov 13.
The AEM Cold Air Induction System 21-858C replaces the restrictive factory air intake housing so the engine can draw in more air. It is designed, tuned and dyno-tested to produce more horsepower and torque.
The air filter is a cone-shaped AEM Dryflow filter made from oil-free synthetic media. It is washable and reusable, and it can go up to 100,000 miles before cleaning is needed, depending on driving conditions.
The intake tube is mandrel-bent aluminum with a durable gunmetal gray powder coat finish. A custom-shaped heat shield with edge trim lining helps keep engine bay heat away from the intake.
