Turbosmart is proud to offer the Gen4 WG45 Top Cap replacement in black for maximum performance and style. This product is designed to replace the stock top cap on the Turbosmart Gen4 Wastegate, providing extra holding power and an easy-to-install fit. It features a larger flow area for improved airflow, plus an anodized finish for improved durability and looks. With Turbosmart’s Gen4 WG45 Top Cap Replacement, you can confidently take your performance to the next level. Get yours today and start experiencing the Turbosmart difference!