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Invidia R400 Gemini Cat-Back Exhaust | 2008-2014 Subaru WRX/STi Hatchback (HS08ST5GM4SS/T))

Invidia R400 Gemini Cat-Back Exhaust | 2008-2014 Subaru WRX/STi Hatchback (HS08ST5GM4SS/T))

SKU:HS08ST5GM4SS

In stock

Regular price $1,736.56 USD
Regular price $2,480.80 USD Sale price $1,736.56 USD
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The Invidia R400 Gemini Cat-Back Exhaust System is a high-performance exhaust upgrade designed specifically for 2008-2014 Subaru WRX and STi hatchback models equipped with a 2.0L turbocharged engine. Crafted with precision, this system features a dual-walled, polished stainless steel construction that enhances both durability and aesthetic appeal. It is engineered to improve exhaust flow, resulting in increased horsepower and torque, while delivering a more aggressive and refined exhaust note. The Gemini design offers a balanced blend of performance and sound quality, making it an ideal upgrade for enthusiasts seeking spirited driving and a distinctive exhaust tone. Its high-quality materials and meticulous manufacturing ensure long-lasting performance and corrosion resistance.

This cat-back exhaust system is a direct bolt-on upgrade for 2008-2014 Subaru WRX and STi hatchbacks, providing a straightforward installation process without the need for modifications. It is compatible with models featuring the factory turbocharged 2.0L engine and is intended for street and performance use. The kit includes the exhaust piping, resonator, and muffler, all designed to fit seamlessly with the factory mounting points. This system is suitable for daily drivers, track enthusiasts, and anyone looking to enhance their vehicle’s sound and performance. Proper fitment and compatibility are ensured for the specified model years and chassis, making it a reliable choice for Subaru owners seeking a high-quality exhaust upgrade.

Overview

Invidia R400 Gemini Cat-Back Exhaust

Fitment: 2008-2014 Subaru WRX/STi Hatchback

Part #: HS08ST5GM4SS

Overview

The Invidia R400 Gemini Cat-Back Exhaust System is a high-performance upgrade engineered specifically for Subaru WRX and STi hatchback models from 2008 to 2014. Designed with precision craftsmanship, this exhaust enhances both the auditory experience and the overall performance of your vehicle. It is ideal for enthusiasts seeking a more aggressive sound, improved exhaust flow, and a sportier driving feel. Crafted to complement the turbocharged engine, this system helps optimize exhaust efficiency while delivering a distinctive tone that elevates your vehicle’s character. Constructed from durable stainless steel, the R400 Gemini features a sleek, polished finish that resists corrosion and maintains its appearance over time. Its mandrel-bent tubing ensures smooth exhaust flow, reducing backpressure and supporting the engine’s response. The system’s design emphasizes quality and functionality, providing a significant upgrade over stock exhaust components without compromising reliability or daily usability.

Key Features

This exhaust system combines performance-oriented design with aesthetic appeal, offering several key benefits:
  • Constructed from high-grade stainless steel for durability and corrosion resistance
  • Mandrel-bent tubing for optimal exhaust flow and reduced backpressure
  • Aggressive yet refined exhaust tone that enhances driving enjoyment
  • Precision-fit design for straightforward installation on compatible Subaru WRX/STi models
  • Enhanced turbo response and improved sound characteristics
  • Polished finish for a sleek, factory-like appearance
  • Designed to support increased airflow and performance potential

Construction & Design

The Invidia R400 Gemini Cat-Back Exhaust features a meticulously engineered stainless steel construction with mandrel-bent tubing, ensuring maximum durability and optimal exhaust flow. The system’s polished finish not only adds aesthetic appeal but also provides resistance to corrosion, making it suitable for everyday driving and spirited sessions alike. Its design emphasizes a balance between performance gains and a refined sound profile, making it a popular choice among Subaru enthusiasts.

Driving Feel & Feedback

This exhaust system helps deliver a more responsive and engaging driving experience by improving exhaust flow and reducing restrictions. The enhanced sound profile provides a deeper, sportier tone that complements the turbocharged engine’s character, offering a satisfying auditory feedback during acceleration and cruising.

Installation & Fitment

Designed as a direct bolt-on upgrade, the Invidia R400 Gemini Cat-Back Exhaust is intended for straightforward installation on compatible 2008-2014 Subaru WRX and STi hatchback models. Basic mechanical skills and standard tools are recommended for proper fitment. It is advisable to verify fitment against your vehicle’s specifications before installation.

What’s Included

The package includes the complete cat-back exhaust system, including all necessary hardware and clamps for a secure, leak-free fitment.
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