Continue shopping “Perrin 18-21 Subaru STI Cold Air Intake – Red” has been added to your cart. Remove item Thumbnail image Product Price Quantity Subtotal × Perrin 18-21 Subaru STI Cold Air Intake - Red $371.45 Perrin 18-21 Subaru STI Cold Air Intake - Red quantity $371.45 Coupon: Apply coupon Update cart Cart totals Subtotal $371.45 Shipping Auto City Imports Shipping Shipping to OH. Tax $29.72 Total $401.17 - Proceed to checkout