RallyArmor
RallyArmor | Black UR Mud Flap Orange Logo - Forester / Wilderness 2022-2025
CAD $279.95
CAD $311.06
-10%
- FLASH SALE
The AEM Cold Air Intake System (P/N 21-874C) is designed for select Subaru Forester H4 2.5L models (See Application Section). It replaces the restrictive factory air filter and intake housing with a mandrel-bent aluminum tube tuned and dyno-tested to optimize airflow and engine resonance. A heat shield is included to reduce engine bay heat ingestion. The AEM DryFlow filter is washable and reusable with no oil required. Estimated power gain: 8.05 HP at 4,358 RPM. Replacement filter: 21-2113DK. Backed by AEM's Lifetime Limited Warranty.
| Make | Model | Years | Engine | Notes |
|---|---|---|---|---|
| Subaru | Forester | 2018–2025 | H4 2.5L | CARB Exempt: No |
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