| Year | Make | Model |
|---|---|---|
| 2000 - 2007 | Subaru | Impreza |
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Invidia 02-07 WRX/STi 80mm Full Titanium Cat-back Exhaust
Invidia 02-07 WRX/STi 80mm Full Titanium Cat-back Exhaust
SKU:HS02SW1TRG
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$1,156.54 USD
Regular price
$2,102.80 USD
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$1,156.54 USD
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The Invidia 02-07 WRX/STi 80mm Full Titanium Cat-back Exhaust is a high-performance exhaust system designed specifically for Subaru WRX and WRX STI models from 2002 to 2007. Crafted from lightweight, durable titanium, this cat-back exhaust enhances exhaust flow with its 80mm piping diameter, improving engine efficiency and power output. The full titanium construction offers superior corrosion resistance and weight savings compared to traditional stainless steel systems, contributing to improved vehicle handling and responsiveness. This exhaust system delivers a balanced sound profile that is aggressive yet refined, making it suitable for enthusiasts seeking both performance gains and quality craftsmanship.
This cat-back exhaust is engineered as a direct bolt-on replacement for the 2002–2007 Subaru WRX and WRX STI models, ensuring straightforward installation without the need for modifications. It is ideal for street and track use, providing enhanced exhaust flow and reduced backpressure for improved throttle response and horsepower. The system includes all necessary components for a complete cat-back setup, designed to fit the factory mounting points and maintain compatibility with stock emissions equipment. This exhaust is well-suited for daily driving and spirited performance applications, offering a reliable upgrade that balances sound, weight, and durability.
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Overview
Overview
Invidia Cat-back Exhaust System
Fits 2002–2007 Subaru WRX and WRX STI
Part #: HS02SW1TRG
Overview
The Invidia 80mm Full Titanium Cat-back Exhaust is a high-quality performance drivetrain upgrade designed specifically for 2002 to 2007 Subaru WRX and WRX STI models. Crafted to replace the factory exhaust from the catalytic converter back, this system is intended for enthusiasts seeking enhanced exhaust flow, reduced weight, and a distinctive sound profile. Its full titanium construction offers superior durability and corrosion resistance while significantly cutting down on overall system weight compared to traditional stainless steel setups.
This exhaust system is ideal for drivers who want to improve their vehicle’s responsiveness and exhaust tone without compromising reliability. The lightweight titanium design supports better heat management and contributes to a sportier driving experience, making it a solid choice for both street and track applications.
Key Features
The Invidia 80mm Full Titanium Cat-back Exhaust offers several key benefits:
- Constructed entirely from lightweight, high-grade titanium for strength and corrosion resistance
- 80mm diameter piping designed to optimize exhaust flow and reduce backpressure
- Precision-engineered fitment tailored for 2002–2007 Subaru WRX and WRX STI models
- Full cat-back design replacing the exhaust system from the catalytic converter rearward
- Enhanced exhaust note that balances aggressive tone with daily drivability
- Durable construction intended to withstand high temperatures and prolonged use
Construction & Design
The full titanium construction of this cat-back exhaust system is a standout feature, offering a significant weight reduction compared to conventional stainless steel exhausts. Titanium’s natural resistance to corrosion and heat makes it an excellent material choice for performance exhaust components. The 80mm piping diameter is carefully selected to support improved exhaust gas evacuation, which helps maintain engine efficiency and throttle response.
Installation & Fitment
This cat-back exhaust is designed as a direct bolt-on replacement for the factory exhaust system on 2002–2007 Subaru WRX and WRX STI models. Installation typically requires no modifications, allowing for a straightforward upgrade that maintains factory mounting points and clearances. This ensures a secure fit and preserves the vehicle’s original exhaust routing.
