1. Exhaust System Kits On Sale
  2. sku: 6740926886677682
  3. INVIDIA HS08ST5GM4SS

INVIDIA HS08ST5GM4SS Hatchback Gemini Steel Tip Cat GEMINI/R400

fits model: Wrx. make: Subaru. year: 2008–2014.

Hs08st5gm4ss Invidia 08-14 Subaru Wrx Hatchback Gemini/r400 Stainless Steel Tip Cat-back

( Brand: Invidia ), ( Part Type: Tip ), ( Manufacturer Part Number: HS08ST5GM4SS )

Review INVIDIA Subaru Hatchback Gemini/r400 Stainless Steel Tip Cat back fits WRX 2008–2014

The Invidia HS08ST5GM4SS Cat-Back Exhaust System is a high-performance aftermarket exhaust solution designed specifically for the Subaru WRX Hatchback models from 2008 to 2014. This system is part of Invidia's Gemini/R400 series, which is renowned for its superior power gains, distinctive sound, and durability.

This Cat-Back exhaust system replaces the stock exhaust from the catalytic converter rearwards. It is constructed from high-quality T304 stainless steel, which not only provides excellent resistance to corrosion but also maintains its appearance and performance over time. The system features 4.5-inch (114mm) diameter piping, which is larger than the stock diameter, allowing for more efficient exhaust flow and increased power output.

The Invidia HS08ST5GM4SS Cat-Back Exhaust System comes with steel tip mufflers, which offer a more aggressive exhaust note compared to the stock system. The mufflers are designed to minimize exhaust pressure build-up and provide a smooth, free-flowing exhaust path for improved engine performance.

The system's design also includes a sealed connection method, ensuring a leak-free exhaust system. This not only improves the performance of the vehicle but also reduces the risk of exhaust leaks and potential safety hazards.

Installing the Invidia HS08ST5GM4SS Cat-Back Exhaust System is a relatively straightforward process, as it is a bolt-on design. It comes with all necessary hardware and detailed instructions for installation. The system's dimensions are as follows: length - 62.6 inches (1590mm), width - 3.3 inches (84mm), and height - 3.1 inches (78mm).

In summary, the Invidia HS08ST5GM4SS Cat-Back Exhaust System is an excellent choice for those seeking to enhance the performance and sound of their Subaru WRX Hatchback. With its high-quality construction, efficient exhaust flow, and distinctive sound, this system offers a significant improvement over the stock exhaust system.

Invidia HS08ST5GMASS Subaru WRX Hatchback Gemini/R400 Steel Tip Cat-Back Exhaust System: A Detailed Analysis

The Invidia HS08ST5GMASS cat-back exhaust system is a popular aftermarket upgrade for Subaru WRX hatchback models from the 08-14 generation. This system, featuring Gemini/R400 steel tips, is known for its performance benefits and distinctive sound. In this analysis, we will discuss the pros and cons of investing in this exhaust system.

Pros:

1. Performance: The Invidia HS08ST5GMASS cat-back exhaust system improves the overall performance of your Subaru WRX by reducing back pressure and allowing for better exhaust flow. This leads to increased horsepower and torque, resulting in a more responsive engine and improved acceleration.

2. Sound: The Gemini/R400 steel tips produce a deep, aggressive exhaust note that is highly desirable among Subaru enthusiasts. The system's larger diameter piping also contributes to a more resonant and satisfying exhaust tone.

3. Durability: Invidia is a reputable brand known for manufacturing high-quality exhaust components. The HS08ST5GMASS system is made from stainless steel, which ensures durability and resistance to corrosion.

4. Fitment and Installation: The exhaust system is designed to fit Subaru WRX hatchback models from the 08-14 generation seamlessly. Installation is typically straightforward and can be completed in a few hours with the right tools and some mechanical knowledge.

Cons:

1. Cost: The Invidia HS08ST5GMASS cat-back exhaust system is more expensive than some other aftermarket exhaust options. The price may be a deterrent for some potential buyers.

2. Loudness: While the exhaust note is a desirable feature for some, it may be too loud for daily driving, especially in residential areas. This could potentially lead to noise complaints from neighbors or local authorities.

3. Maintenance: Like any exhaust system, the Invidia HS08ST5GMASS system may require occasional maintenance, such as replacing the catalytic converter or muffler. The cost of these potential replacements should be considered when making a purchasing decision.

Conclusion:

The Invidia HS08ST5GMASS cat-back exhaust system offers numerous benefits for Subaru WRX hatchback owners, including improved performance, a distinctive exhaust note, and durability. However, it also comes with drawbacks such as a higher cost, potential loudness, and the need for occasional maintenance. Ultimately, the decision to purchase this exhaust system depends on your personal preferences, driving style, and budget. If you value performance, sound, and durability and are willing to invest in these benefits, the Invidia HS08ST5GMASS cat-back exhaust system is an excellent choice for your Subaru WRX hatchback.

part # hs08st5gm4ss prices

  • $1638.28-$1736.56

specifications frazzlekits:

  • for models: Wrx
  • for makes: Subaru
  • for years: 2008-2014
  • brand: Invidia
  • part type: Tip
  • manufacturer part number: HS08ST5GM4SS

offer frazzlekits:

  • options: Ship-to-home
  • sold: 0
  • started: August 21, 2025
  • availability: In Stock
  • quantity: 3

returns frazzlekits:

  • policy: Returns Accepted
  • paid by: Seller
  • time: 30 Days

seller frazzlekits:

  • # reviews: 85
  • rating: 100.0%

shipping frazzlekits:

  • type: Fixed
  • service: UPS Ground Saver
  • transit: 6-14 Days
  • cost: $0.00
  • carrier: UPS
  • class: Economy

payments frazzlekits:

  • other
  • credit card: Diners-club
  • wallet: Paypal

general frazzlekits:

  • Car Truck Parts Accessories > Exhaust Emission Systems > Exhaust System Kits
  • condition: New
for models: wrx, for makes: subaru, for years: 2008-2014, part type: tip,
category: auto parts > car truck parts accessories > exhaust emission systems > exhaust system kits, sku: 6740926886677682,

Invidia HS08ST5GM4SS Is Similar To:

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5 offers $1638.28–$1736.56 USD
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  • Offer #5: $1736.56 price + free delivery = $1736.56* total. Crafted with precision, this system features a dual-walled, polished stainless steel construction that enhances both durability and aesthetic appeal.FREE SHIPPING