Features: material Light weight and durability This is High quality of Aluminum Alloy material Easy installation, Excellent fitment and Superior Material Specifics: Type: Upper Coolant Housing Condition: Material: Aluminum Alloy Color: Silvery Fitment Type: Direct Replacement Part Number: (Please refer to the pictures and check before purchasing) Fitment: For K20Z3 & K24 heads. Excludes K24A1, K24Z and K24Y Series. Designed to provide greater clearance for turbo manifolds There be a fitment issues with the K20 Upper coolant housing. Package Contents: 1 x Coolant Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.