Turbosmart IWG75 Internal Wastegate Actuator for 1997-2007 Subaru Impreza WRX – High-Performance Boost Response

Description

The Turbosmart IWG75 Series Wastegate Actuator is engineered to optimize boost response for your factory turbocharger, providing a significant upgrade over stock components. Designed specifically for 1997-2007 Subaru Impreza WRX models equipped with the TD04 turbo, this high-performance actuator enhances overall driving performance by increasing the ‘Working Ratio’ beyond the capabilities of the factory equipment. Its robust construction ensures durability and consistent performance under demanding conditions, making it an essential upgrade for enthusiasts seeking improved throttle response and more precise boost control. The IWG75 features a proprietary silicon Nomex diaphragm, stainless steel rods and clevis, and a unique locking collar system that guarantees secure installation and reliable operation. With adjustable springs ranging from 3 psi to 26 psi (optional), users can tailor boost levels to match specific tuning requirements, whether for daily driving or high-performance applications. The billet aluminum construction not only provides strength but also contributes to the actuator’s lightweight design, supporting optimal engine response. This upgrade is ideal for Subaru owners aiming to maximize turbo efficiency and achieve a more aggressive, responsive driving experience while maintaining compatibility with existing OEM systems. Easy to install and built with premium materials, the Turbosmart IWG75 Wastegate Actuator is a critical component for those looking to improve their vehicle’s boost performance without compromising reliability or durability.

Features:

• Optimized boost response for factory turbocharger

• Designed for 1997-2007 Subaru Impreza WRX models with TD04 turbo

• Choice of springs from 3 psi to 26 psi for customizable boost levels

• High-grade billet aluminum construction for durability and lightweight performance

• Unique locking collar system for secure installation

• Proprietary silicon Nomex diaphragm for reliability under high boost pressures

• Stainless steel rods and clevis for corrosion resistance and strength

Fitment:
Subaru Forester XT 2004
Subaru Forester XT 2005
Subaru Forester XT Limited 2006
Subaru Forester XT Limited 2007
Subaru Forester XT Premium 2005
Subaru Impreza WRX 2002
Subaru Impreza WRX 2003
Subaru Impreza WRX 2004
Subaru Impreza WRX 2005
Subaru Impreza WRX 2006
Subaru Impreza WRX 2007
Subaru Impreza WRX Limited 2006
Subaru Impreza WRX Limited 2007
Subaru Impreza WRX TR 2006
Subaru Impreza WRX TR 2007