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Turbosmart IWG75 Subaru WRX TD04 MY97-MY07 7PSI

Turbosmart's high-performance replacement Internal Wastegate Actuator for 1997-2007 WRX models fitted with the TD04 turbo is designed to get better boost response from the WRX's standard turbo, for those who wish to avoid the cost of an aftermarket turbocharger.

The standard pressed steel actuator fitted to the Subaru's TD04 turbocharger is are easily forced open by exhaust gas, meaning it experiences slow boost build up and boost drop at high RPMs. Turbosmart's IWG-75 is therefore fitted with stiffer springs, and features a larger diaphragm area that makes it more difficult for the wastegate to be forced open when it should be closed.

The result is faster boost build up and improved power and torque throughout the rev range. With the Turbosmart IWG, the boost curve is smoother and holds on stronger until the redline.

Furthermore, as these cars age, the standard actuators begin to deteriorate and eventually fail. Turbosmart's IWG-75 is manufactured out of billet aluminium with high quality heat resistant materials used throughout, to ensure excellent reliability.

Includes bracket and fittings. Suits TD04 turbochargers.
Référence: TS-0605-5072
273,10 € 273,10 € (Toutes taxes comprises)

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Marque: Turbosmart

Turbosmart


Smarter Turbo Control, by Design

Turbosmart is an Australian manufacturer of high-performance forced induction accessories, built around a simple but powerful idea: turbo control should be smarter, more precise, and more reliable than the standard solutions the industry has traditionally offered. Founded on genuine passion for performance, the brand has grown into a globally recognised name in the forced induction aftermarket, trusted by racers, tuners, and enthusiasts across the world who demand products engineered to win and built to last.

A Global Standard, Set in Australia

Turbosmart's vision is straightforward: to be the first choice worldwide for forced induction upgrades across both performance and service industries. That ambition is backed by a product range that spans everything a turbocharged vehicle demands, from street-performance daily drivers to dedicated full race builds requiring the highest levels of boost control precision. With a growing international presence and brand advocates spanning tracks and workshops across the globe, Turbosmart has firmly established itself as a name that resonates far beyond its Australian origins. Their in-house engineering department also takes on complex industrial applications where the same hallmarks of their racing pedigree, precision, heat management, vibration control, and repeatability, translate directly into real-world solutions. It is this ability to operate at the cutting edge of both motorsport and industry that keeps Turbosmart at the forefront of forced induction technology worldwide.

Designed, Tested, and Manufactured In-House

Every Turbosmart product is designed, rigorously tested, and manufactured entirely in-house, ensuring that quality and performance are never compromised by external variables. Their engineering team applies a motorsport-first development philosophy, if it cannot survive the demands of competition, it does not reach the market. The result is a range of boost controllers, wastegates, blow-off valves, and turbo accessories that consistently raise the benchmark for boost control efficiency, durability, and precision across a wide range of turbocharged platforms.