The aFe Takeda Stage-2 Pro DRY S cold air intake for 2015–2017 Subaru WRX STI (2.5L) uses anodized mandrel-bent tubing and a large Pro DRY S filter that requires no oil. The Takeda design protects the filter with a one-piece heat shield, outflows the factory intake for improved response, and includes all tubing, couplers and hardware for a straightforward installation and maintenance with simple soap-and-water cleaning for the filter.
aFe Takeda Stage 2 Pro Dry S Cold Air Intake System 15-17 Subaru STI H4-2.5L (t)