Invidia Polished Divorced Wastegate Downpipe - 2005+ Legacy GT MT / 2008+ WRX/STI

Unleash your turbocharged Subaru's potential with the Invidia polished divorced wastegate downpipe. Designed specifically for 2005+ Legacy GT (manual transmission) and 2008+ WRX/STI, this high-flow downpipe features divorced wastegate design for improved turbo response and proven horsepower gains. The polished stainless steel construction provides premium appearance and durability.

Key Features:

• Divorced wastegate design for optimal flow
• Polished stainless steel construction
• High-flow design reduces turbo lag
• Proven horsepower and torque gains
• Direct bolt-on fitment for Legacy GT MT / WRX/STI
• Premium Invidia quality and engineering
• Made in Japan

Performance Benefits:

• Divorced Wastegate: Separate wastegate path improves turbo response
• Proven Power Gains: Increased horsepower and torque throughout RPM range
• Reduced Turbo Lag: Improved exhaust flow for quicker spool
• Polished Finish: Premium appearance under the car
• Direct Fitment: Bolt-on installation using factory mounting points
• Durable Construction: Stainless steel resists corrosion and heat

Specifications:

• Brand: Invidia
• Part Number: HS08SW1DPC
• Product: Divorced Wastegate Downpipe
• Design: Divorced wastegate (separate wastegate path)
• Material: Stainless steel
• Finish: Polished
• Weight: 21.1 lbs
• Made in: Japan

Fitment Information:

• Compatible Vehicles:
• 2005-2009 Subaru Legacy GT (manual transmission only)
• 2008-2021 Subaru WRX (all models)
• 2008-2021 Subaru STI (all models)
• IMPORTANT - Legacy GT Manual Transmission Only:
• This downpipe is designed for manual transmission Legacy GT models
• Will NOT fit automatic transmission Legacy GT (different turbo configuration)
• Verify your Legacy GT has manual transmission before purchasing

What's Included:

• Invidia divorced wastegate downpipe
• Gaskets
• Mounting hardware
• Installation instructions

Installation Notes:

• Professional installation recommended
• Direct bolt-on - no cutting or modifications required
• Lift or jack stands required for access
• Professional tuning STRONGLY recommended for optimal performance
• Check local emissions regulations before installation

Divorced Wastegate Design:

The divorced wastegate design separates the wastegate flow path from the main exhaust flow. This prevents wastegate gases from disrupting the exhaust flow to the turbine, resulting in improved turbo response and reduced lag. The separated design also allows for more efficient exhaust scavenging, contributing to better overall performance.

Polished Stainless Steel Construction:

The downpipe is constructed from high-quality stainless steel with a polished finish. The polished surface provides a premium appearance while the stainless steel material ensures long-term durability and corrosion resistance. The polished finish also makes the downpipe easier to clean and maintain.

Proven Power Gains:

Invidia's testing shows the divorced wastegate downpipe delivers measurable horsepower and torque gains on Legacy GT, WRX, and STI applications. The improved exhaust flow reduces backpressure and turbo lag, allowing the engine to produce more power while improving throttle response. The gains are especially noticeable in the mid-range where the factory downpipe becomes most restrictive.

Reduced Turbo Lag:

By improving exhaust flow and separating the wastegate path, the Invidia downpipe significantly reduces turbo lag. The turbo spools faster and more efficiently, providing quicker boost response and more immediate power delivery. This makes the car feel more responsive and engaging to drive.

Direct Bolt-On Fitment:

The Invidia downpipe is engineered specifically for Legacy GT (MT), WRX, and STI applications, providing direct bolt-on fitment using factory mounting points. No cutting, welding, or modifications are required. The downpipe connects to the factory turbo outlet and midpipe using factory-style flanges for straightforward installation.

Why Invidia?

Invidia has been manufacturing premium exhaust systems for Japanese performance vehicles for over 20 years. Their products are known for combining excellent build quality, proven power gains, and reliable construction. Every Invidia product is manufactured in Japan to the highest quality standards and tested extensively before release.

Professional Tuning Recommended:

IMPORTANT: Professional tuning is strongly recommended after installing this downpipe. The increased exhaust flow will change the engine's air/fuel ratio and boost characteristics. A proper tune will optimize performance, ensure safe operation, and maximize the power gains from the downpipe.

Installation Tips:

• Lift vehicle or use jack stands for access
• Spray penetrating oil on exhaust bolts before removal
• Use new gaskets (included) for leak-free installation
• Torque all bolts to specification
• Check for exhaust leaks after installation
• Get professional tune to optimize performance and ensure safe operation

Perfect For:

• Legacy GT MT / WRX/STI owners seeking improved turbo response
• Turbocharged builds requiring reduced lag and proven power gains
• Track day enthusiasts needing better throttle response
• Anyone upgrading from restrictive factory downpipe
• Builds seeking premium Invidia quality

Perfect For: 2005+ Subaru Legacy GT (MT), 2008+ WRX/STI owners seeking the Invidia polished divorced wastegate downpipe with improved turbo response and proven power gains.

Pro Tip: The divorced wastegate design significantly reduces turbo lag - essential for responsive turbocharged performance.

Made in Japan: Premium Invidia quality with polished stainless steel construction. Professional tuning strongly recommended.

Unleash your Subaru's potential with Invidia divorced wastegate downpipe - polished stainless steel, improved turbo response, proven power gains, direct bolt-on, made in Japan.