aFe Takeda Momentum Pro 5R Cold Air Intake System Subaru WRX STI 18-19 H4-2.5L aFe Sale! from 40899 /per Qty. Add to Cart This item is either made to order or has limited inventory. Please reach out to confirm lead times if needed. aFe Takeda Momentum Pro 5R Cold Air Intake System Subaru WRX STI 18-19 H4-2.5L