Turbosmart IWG Gen-V Borg Warner EFR Twin Port 14psi Black Wastegates

The Turbosmart GenV Twin Port Internal Wastegate Actuator (IWG) is designed for BorgWarner EFR Series Turbochargers, including Single and Twin Scroll B1 & B2 Turbochargers. It features technology from Turbosmart's GenV range of External Wastegates, providing enhanced actuator performance and improved boost control over factory actuators. Its unique diaphragm system offers a large working surface area for increased boost response and control across various performance and boost levels. The actuator incorporates a locking collar system for quick base spring selection from 5 to 26psi. It is constructed with a Nitronic guide and Hard Chromed Intermediate Rod, coupled with a proprietary swivel joint system, to ensure an optimal lower chamber seal for true twin port control strategies and precise actuation. The kit includes 3 secondary rods to ensure proper fitment across all compatible EFR turbocharger variants.