Spring Rate Options Coilover Component

The Tomei Turbocharger Repair Part Arms Actuator Spring is a genuine replacement component from Tomei, intended to service and maintain your existing Tomei performance turbocharger setup. This part is crucial for rebuilds, refreshes, or routine replacement needs. The actuator spring is available in a range of specifications to suit different performance requirements: 0.2kg/cm2 (TB401B-SPR04), 0.5kg/cm2 (TB401B-SPR05), 0.7kg/cm2 (TB401B-SPR03), 0.8kg/cm2 (TB401B-SPR01), 0.9kg/cm2 (TB401B-SPR06), and 1.2kg/cm2 (TB401B-SPR02). Additionally, color options such as Red (TB401B-SPR10), Black (TB401B-SPR07), Blue (TB401B-SPR12), Pink (TB401B-SPR11), Purple (TB401B-SPR09), and Silver (TB401B-SPR08) are offered. This product is specifically designed as a repair part for Tomei turbocharger kits. It is important to verify compatibility with your specific application before ordering, as there is no universal fitment data available for this component. Professional installation by an experienced technician is often recommended for optimal performance and safety. It is noted that this part does not have fitment application data readily available, and users are advised to verify fitment manually. Some sources indicate that this part does not fit specific vehicles like the 2021-2023 Ford F-150 5.0L V8 or the 2020-2023 Ford Raptor 3.5L EcoBoost. One user noted that fitting can be tight due to components like the TGV sensor, sometimes requiring adjustment of the turbo to the uppipe.