1. Exhaust System Kits On Sale
  2. sku: 7857774413820722
  3. INVIDIA HS10SL1GT3

INVIDIA HS10SL1GT3 Cat 2.5GT Q300

fits model: Turbo, Legacy. make: Subaru. year: 2010–2012.

Hs10sl1gt3 Invidia For 2010-2012 Subaru Legacy 2.5gt Turbo Q300 Cat-back

( Brand: Invidia ), ( Item Diameter: Exterior ), ( Shape: Round Angle ), ( Items Included: Gasket, Mounting Hardware, Muffler ), ( Outlet Diameter: 110mm ), ( Color: Silver ), ( Manufacturer Part Number: HS10SL1GT3 ), ( Material: Stainless Steel ), ( Type: Cat Back Exhaust Kit ), ( Manufacturer Warranty: Unspecified Length ), ( Exit Type: Dual ), ( Labels Certifications: Carb ), ( Inlet Diameter: 76mm ), ( Features: Dual Exit ), ( Finish: Stainless )

Review INVIDIA Subaru Cat back fits LEGACY TURBO 2010–2012

Introducing the Invidia HS10SL1GT3 Cat-Back Exhaust System, a high-performance aftermarket exhaust solution designed specifically for the 2010-2012 Subaru Impreza WRX and STI 2.5GT turbo Q300 models. This system is manufactured by Invidia, a renowned brand in the automotive industry, known for producing top-tier performance parts.

The Invidia HS10SL1GT3 Cat-Back Exhaust System is a free-flowing, high-performance system that replaces the restrictive stock catalytic converters and mufflers. This system features 3-inch diameter piping, which reduces backpressure and allows the engine to breathe more freely. The result is increased power and torque, as well as improved engine response and throttle sensitivity.

The system is constructed from premium T304 stainless steel, which offers superior strength, durability, and corrosion resistance. The T304 material also ensures a high-quality, polished finish that adds a touch of elegance to the vehicle's underbody. The system is also designed to meet or exceed federal emissions requirements, making it a legal alternative for those seeking improved performance without sacrificing emissions compliance.

The Invidia HS10SL1GT3 Cat-Back Exhaust System utilizes a 2.5-inch diameter, high-performance muffler to provide an aggressive, yet refined exhaust note. The muffler design also helps to reduce exhaust noise levels, making it a suitable option for those who prefer a balanced exhaust tone.

Installation of the Invidia HS10SL1GT3 Cat-Back Exhaust System is relatively straightforward, with no major modifications required. The system utilizes the factory mounting locations, making it a bolt-on solution that can typically be installed in a few hours with basic hand tools.

In conclusion, the Invidia HS10SL1GT3 Cat-Back Exhaust System is a top-tier performance upgrade for the 2010-2012 Subaru Impreza WRX and STI 2.5GT turbo Q300 models. This system delivers improved power and torque, reduced backpressure, and an aggressive exhaust note, all while maintaining emissions compliance. With premium T304 stainless steel construction and a straightforward installation process, this system is an excellent choice for those seeking to enhance the performance and driving experience of their Subaru.

Decision Making on Purchasing an Invidia HS10SL1GT3 Cat-Back Exhaust System for 2010-2012 Subaru 2.5GT Turbo Q300

1. Pros:

a. Enhanced Performance: The Invidia HS10SL1GT3 cat-back exhaust system is designed to improve the overall performance of your Subaru 2.5GT Turbo Q300, particularly in the mid-range and top-end power. This can lead to increased horsepower and torque, enhancing the driving experience.

b. Improved Sound: This exhaust system is known for its distinctive and aggressive sound. It provides a satisfying exhaust note that is appreciated by many Subaru enthusiasts.

c. Durability: Invidia is a well-known brand in the automotive aftermarket industry, and their exhaust systems are built to last. This particular cat-back exhaust system is crafted from high-quality materials and is designed to withstand the rigors of daily driving.

d. Fitment and Compatibility: The Invidia HS10SL1GT3 cat-back exhaust system is specifically engineered for the 2010-2012 Subaru 2.5GT Turbo Q300 model. This ensures a perfect fitment and seamless integration with your vehicle.

2. Cons:

a. Cost: The Invidia HS10SL1GT3 cat-back exhaust system is considered a premium aftermarket product, and it comes with a price tag to match. This may not be an ideal option for those on a tight budget.

b. Loudness: The exhaust system produces a louder exhaust note, which may be an issue for those seeking a more discreet driving experience. Additionally, some localities may have noise regulations that could limit the use of this exhaust system.

c. Maintenance: While the Invidia HS10SL1GT3 cat-back exhaust system is built to last, it may still require occasional maintenance. This could include routine cleaning or the replacement of certain components over time.

3. Conclusion:

The Invidia HS10SL1GT3 cat-back exhaust system offers several benefits, such as enhanced performance, improved sound, durability, and perfect fitment for your 2010-2012 Subaru 2.5GT Turbo Q300. However, it also comes with some drawbacks, such as a high cost, increased loudness, and potential maintenance requirements. Ultimately, the decision to purchase this exhaust system comes down to your personal preferences, budget, and priorities. If you're an enthusiast seeking improved performance and an aggressive exhaust note, this could be a worthwhile investment.

4. Recommendation:

If you're considering purchasing the Invidia HS10SL1GT3 cat-back exhaust system for your 2010-2012 Subaru 2.5GT Turbo Q300, it's essential to weigh the pros and cons carefully. Before making a decision, consider factors such as your budget, driving style, noise preferences, and maintenance capabilities. If you decide that the benefits outweigh the drawbacks, you can be confident that you're investing in a high-quality, performance-enhancing exhaust system from a reputable brand.

part # hs10sl1gt3 prices

  • $872.82-$1286.95

specifications frazzlekits:

  • for models: Turbo, Legacy
  • for makes: Subaru
  • for years: 2010-2012
  • brand: Invidia
  • item diameter: Exterior
  • shape: Round Angle
  • items included: Gasket, Mounting Hardware, Muffler
  • outlet diameter: 110mm
  • color: Silver
  • manufacturer part number: HS10SL1GT3
  • material: Stainless Steel
  • type: Cat Back Exhaust Kit
  • manufacturer warranty: Unspecified Length
  • exit type: Dual
  • labels certifications: Carb
  • inlet diameter: 76mm
  • features: Dual Exit
  • finish: Stainless

payments frazzlekits:

  • other
  • wallet: Paypal
  • credit card: Visa

returns frazzlekits:

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

shipping frazzlekits:

  • carrier: FedEx
  • transit: 2-5 Days
  • type: Fixed
  • cost: $0.00
  • class: Standard
  • service: FedEx Ground / FedEx Home Delivery

offer frazzlekits:

  • availability: In Stock
  • options: Ship-to-home
  • quantity: 1
  • started: October 16, 2025
  • sold: 0

seller frazzlekits:

  • rating: 98.9%
  • # reviews: 17224

general frazzlekits:

  • Car Truck Parts Accessories > Exhaust Emission Systems > Exhaust System Kits
  • condition: New
for models: turbo, legacy, for makes: subaru, for years: 2010-2012, item diameter: exterior, shape: round angle, items included: gasket, mounting hardware, muffler, outlet diameter: 110mm, type: cat back exhaust kit, manufacturer warranty: unspecified length, exit type: dual, labels certifications: carb, inlet diameter: 76mm, features: dual exit, finish: stainless,
category: auto parts > car truck parts accessories > exhaust emission systems > exhaust system kits, color: silver, material: stainless steel, sku: 7857774413820722,

Invidia HS10SL1GT3 Is Similar To:

frazzlekits logo
5 offers $872.82–$1286.95 USD
  • Offer #1: $1286.95 price + free delivery = $1286.95* total. The features a specially designed flat bottom muffler that ensures high speed aerodynamics often overlooked by other exhaust manufactures. Part Number.FREE SHIPPING
  • Offer #2: $872.82 price + free delivery = $872.82* total. The Invidia Axle-Back Exhaust features a durable construction with high-quality materials to withstand the rigors of daily driving and spirited runs.FREE SHIPPING
  • Offer #3: $1226.83 price + $13.99 delivery = $1240.82* total. This exhaust system has been made from 304 stainless steel and features 76MM piping.+$13.99 shipping
  • Offer #4: $1318.68 price + free delivery = $1318.68* total. The Invidia Exhaust features a flat bottom shaped muffler design results in improved high speed aerodynamic performance.FREE SHIPPING
  • Offer #5: $1273.09 price + free delivery = $1273.09* total. Crafted from durable stainless steel, this cat-back exhaust features a quad tip design that not only improves exhaust flow but also adds an aggressive aesthetic to the vehicle s rear. The Invidia 05+ Subaru Legacy GT Stainless Steel Quad Tip Cat-back Exhaust is a high-performance exhaust system designed to enhance the sound and efficiency of the Subaru Legacy GT.FREE SHIPPING