Turbosmart TS-0681-5102 IWG75 10PSI Universal Wastegate Actuator 150mm Rod

Vehicle Fitment

• Universal internal wastegate turbocharger applications (single-port, 150 mm rod, 10 PSI)

Features

• Universal Turbosmart IWG75 internal wastegate actuator for adaptable turbo setups
• Pre-set 10 PSI (0.7 bar) base spring for balanced boost response and control
• Increased effective diaphragm area for a stronger working ratio over stock
• Billet aluminum body with durable black anodized finish
• Proprietary silicone/Nomex reinforced diaphragm for high-temperature durability
• Stainless steel rod and clevis for corrosion resistance and longevity
• Turbosmart unique locking collar system allows quick spring swaps
• 150 mm 1/4" UNF threaded rod fits many internal wastegate housings with some hardware

Specifications

• Brand: Turbosmart
• Part Number: TS-0681-5102
• Type: IWG75 Universal Internal Wastegate Actuator
• Base Spring Pressure: 10 PSI (0.7 bar)
• Material: Billet aluminum body, silicone/Nomex diaphragm, stainless steel rod
• Finish: Black anodized
• Orientation: Internal wastegate actuator - universal fit
• Rod Length: 150 mm with 1/4" UNF threaded rod for varied turbo housings
• Fitment: Universal - requires clevis/bracket hardware and some fabrication

Included Components

• 1x Turbosmart IWG75 internal wastegate actuator (10 PSI pre-set)
• Required mounting hardware and fasteners
• 1x Swivel hose barb for vacuum/boost reference
• 1x Installation/Instruction sheet

Product Description

The Turbosmart TS-0681-5102 IWG75 universal internal wastegate actuator is a versatile performance part engineered to improve boost response on a wide range of turbocharger setups. Featuring Turbosmart's internal wastegate (IWG75) design, this actuator increases the effective diaphragm area and improves the working ratio over many stock actuators, resulting in a broader boost curve that builds earlier and holds more consistently throughout the RPM range. The pre-set 10 PSI spring maintains a balanced boost target suitable for many street and performance applications.

Constructed from high-grade billet aluminum with a durable black anodized finish, the TS-0681-5102 also includes a heat-resistant silicone/Nomex diaphragm and stainless steel rod and clevis for lasting durability under demanding conditions. Its 150 mm long 1/4" UNF threaded rod makes it compatible with many single-port internal wastegate turbo housings, though additional clevis brackets or minor fabrication may be required for installation. The Turbosmart locking collar system also allows for easy spring swaps if your tuning or boost goals change.