Turbosmart TS-0604-1067 vIWG 6 inHg Internal Wastegate Actuator for BMW N20

Product Overview

• Turbosmart vIWG Vacuum-Internal Wastegate Actuator - 6 inHg, designed for BMW N20 turbo engines

Features

• Proprietary silicone-Nomex diaphragm for high durability and reliable operation
• Increased effective diaphragm area offers higher working ratio for better boost response
• Billet aluminum housing for strength and thermal stability
• Stainless-steel actuator rod and clevis for long-term reliability
• Locking collar system to secure preload and prevent spring shift under load
• Pre-set at 6 inHg vacuum for precise vacuum-operated boost control
• Bolt-on replacement for OEM vacuum actuators on N20-powered BMWs

Specifications

• Part Number: TS-0604-1067
• Type: Vacuum Internal Wastegate Actuator (vIWG)
• Base Preload: 6 inHg
• Compatibility: BMW N20 2.0L turbo engines
• Material: Billet aluminum body, stainless rod
• Diaphragm: Silicone-Nomex

Included Components

• 1 x Turbosmart vIWG Actuator (TS-0604-1067)
• Clevis and mounting hardware
• Installation instructions and fitting kit

Product Description

The Turbosmart TS-0604-1067 is a high-performance vacuum-controlled internal wastegate actuator tailored for BMW's N20 turbo engines. Optimized for improved boost response, this vIWG unit uses a larger diaphragm and upgraded spring leverage to outperform the factory actuator, giving you quicker spool-up and a more stable torque curve.

Its billet-aluminum body and stainless-steel components ensure durability in demanding environments, while the locking collar maintains the adjustment under vibration. Preloaded at 6 inHg, this actuator is a direct, bolt-on upgrade that significantly refines your boost control without the need for external plumbing changes.

Ideal for performance enthusiasts looking to unlock improved engine responsiveness and turbo behavior, the TS-0604-1067 is a smart replacement for aging or under-performing factory actuators.