Continue shopping “Cobb 15-18 Subaru WRX STI Airbox” has been added to your cart. Remove item Thumbnail image Product Price Quantity Subtotal × Cobb 15-18 Subaru WRX STI Airbox $225.00 Cobb 15-18 Subaru WRX STI Airbox quantity $225.00 Coupon: Apply coupon Update cart Cart totals Subtotal $225.00 Shipping Auto City Imports Shipping Shipping to OH. Tax $18.00 Total $243.00 Proceed to checkout