What is the main benefit of using an external wastegate like the IWG75?

An external wastegate, like the Turbosmart IWG75, offers more precise control over turbocharger boost pressure compared to most factory internal wastegates. This allows for more consistent boost levels, leading to improved engine performance and reliability.

What does 'twin port' mean for this wastegate?

The twin-port design means the wastegate has two ports that connect to the boost control system. This configuration allows for finer adjustments and more accurate management of the boost pressure being sent to the turbocharger's actuator.

Is this wastegate compatible with all Audi RS3 models?

This specific Turbosmart IWG75 wastegate (TS-0645-1143) is designed for the Audi RS3 Gen V. It's important to verify fitment for your exact vehicle generation to ensure proper installation and function.

Turbosmart Audi RS3 IWG75 Twin Port Wastegate TS-0645-1143

Name: Turbosmart Audi RS3 Gen V IWG75 Twin Port
Brand: Turbosmart
SKU: turbosmart-turbosmart-audi-rs3-gen-v-iwg75-twin-port-t14-655366
Price: 252.89 USD
Availability: InStock

Turbosmart Audi RS3 Gen V IWG75 Twin Port

$252.89

Only 5 left in stock

Turbosmart Audi RS3 Gen V IWG75 Twin Port Wastegate. Direct fit for improved boost control.

Key Features

Fits Audi RS3 Gen V.
Turbosmart IWG75 Twin Port External Wastegate.
Features a 75mm diaphragm for precise boost control.
Twin-port design allows for accurate setting of boost pressure.
Well-built with high-grade materials for durability in forced induction applications.

This wastegate is designed for the Audi RS3 Gen V. It is not CARB approved and cannot be shipped to California.

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Product Details

This is the Turbosmart IWG75 Twin Port External Wastegate, specifically made for the Audi RS3 Gen V. It's a well-built unit designed to help you get more consistent boost pressure from your turbocharger. If you're looking to fine-tune your engine's performance and ensure your turbocharger operates within its optimal range, this wastegate is a solid option.

The IWG75 features a 75mm diaphragm and a twin-port design, which allows for precise control over boost levels. This means you can set your desired boost pressure more accurately, leading to improved throttle response and more predictable power delivery. The construction uses high-grade materials to handle the heat and pressure found in forced induction systems, making it a durable choice for your RS3.

When installing this wastegate, remember it's not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper setup and to ensure it integrates correctly with your existing turbo system.