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  3. HKS 3106-EX008

HKS 3106-EX008 Power Catback Exhaust 4957266932070 Wrx/sti

fits model: Wrx, Sti, Impreza. make: Subaru. year: 2002–2007.

3106-ex008 Hks Hi-power Catback Exhaust System For 02-07 Subaru Impreza Wrx/sti

( Brand: Hks ), ( Shape: Round Straight ), ( Items Included: Clamp, Mounting Hardware, Pipe ), ( Item Length: 59.8 ), ( Placement On Vehicle: Left, Rear, Rear Bumper ), ( Vehicle: Impreza Wrx ), ( Manufacturer Warranty: 1 Year ), ( Labels Certifications: Carb ), ( Inlet Diameter: 75mm ), ( Features: 100 Accuracy Of Fit, Easy To Replace, No Drilling Required ), ( Finish: Stainless Steel, Polished Tip ), ( Engine: Ej20 ), ( Performance Part: Yes ), ( Mounting Style: Bolt-on ), ( Item Diameter: Interior ), ( Color: Silver ), ( Outlet Diameter: 120mm ), ( Manufacturer Part Number: 3106-EX008 ), ( Material: Stainless Steel ), ( Vintage Part: No ), ( Type: Cat Back Exhaust Kit ), ( Ipn: Hks3106-ex008 ), ( Country/region Of Manufacture: Japan ), ( UPC: 957266932070 )

Review HKS Hi power Catback Exhaust System Subaru Wrx/sti fits IMPREZA WRX STI 2002–2007

The HKS 3106-EX008 Hi-Power Catback Exhaust System is a high-performance aftermarket exhaust solution designed specifically for the Subaru Impreza WRX and STI models from the years 2002 to 2007. This catback exhaust system is a direct replacement for the stock exhaust, providing numerous performance benefits and a distinctive, sporty exhaust note.

The HKS 3106-EX008 is constructed primarily from high-quality stainless steel, ensuring durability and resistance to rust and corrosion. The system features a unique 4-2-1 design, which optimizes exhaust flow and scavenging for improved engine performance. The system's larger diameter piping also reduces back pressure, allowing the engine to breathe more freely and deliver increased power and torque.

The HKS catback exhaust system comes with high-performance mufflers that have been carefully engineered to provide an ideal balance between power and sound. These mufflers feature a large diameter inlet and outlet, allowing for efficient exhaust gas flow while minimizing back pressure. The result is a powerful and aggressive exhaust note that is sure to please any enthusiast.

The HKS 3106-EX008 Hi-Power Catback Exhaust System is designed with a perfect fitment in mind. The system's exhaust tips are made from polished SUS304 stainless steel and feature the HKS logo, adding a touch of style to the rear of your Subaru Impreza WRX or STI.

Installation of the HKS catback exhaust system is relatively straightforward and can be done by an experienced DIY enthusiast or a professional mechanic. The system comes with all necessary hardware and instructions for installation.

In summary, the HKS 3106-EX008 Hi-Power Catback Exhaust System is a high-performance exhaust solution for the Subaru Impreza WRX and STI models from 2002 to 2007. Constructed from premium stainless steel, this system offers improved engine performance, a powerful exhaust note, and a perfect fitment, making it an excellent choice for any Subaru enthusiast looking to enhance the performance and appearance of their vehicle.

HKS 3106-EX008 Hi-Power Catback Exhaust System for 02-07 Subaru Impreza WRX/STI: Pros, Cons, and Conclusion

The HKS 3106-EX008 Hi-Power Catback Exhaust System is a popular aftermarket upgrade for the 02-07 Subaru Impreza WRX and STI. In this article, we will discuss the pros and cons of investing in this exhaust system to help you make an informed decision.

Pros:

1. Increased Power and Torque: The HKS 3106-EX008 catback exhaust system is designed to enhance the power output of your Subaru Impreza WRX/STI by reducing backpressure and improving exhaust flow. This results in increased horsepower and torque, leading to improved acceleration and overall performance.

2. Enhanced Exhaust Note: The HKS exhaust system features a larger diameter exhaust tip and free-flowing muffler design, resulting in a more aggressive and distinctive exhaust note. This can be a significant selling point for enthusiasts looking to add a sporty sound to their vehicle.

3. Durability: HKS is a well-known brand in the automotive aftermarket industry, and their products are known for their high-quality construction. The 3106-EX008 catback exhaust system is no exception, featuring stainless steel construction and a high-temperature coating to ensure longevity.

4. Improved Gas Mileage: Although it may seem counterintuitive, some users have reported improved gas mileage after installing the HKS catback exhaust system. This is due to the more efficient exhaust flow, which allows the engine to burn fuel more efficiently.

Cons:

1. High Cost: The HKS 3106-EX008 catback exhaust system is a premium product and comes with a premium price tag. This may be a significant investment for some, and potential buyers should weigh the benefits against the cost.

2. Installation Complexity: Installing the HKS exhaust system may require some expertise and experience. It is not a simple bolt-on modification and may require professional installation or extensive DIY knowledge.

3. Loud Exhaust Note: The free-flowing muffler design results in a louder exhaust note, which may not be desirable for all users. Those who prefer a quieter exhaust system may want to consider alternative options.

Conclusion:

In conclusion, the HKS 3106-EX008 Hi-Power Catback Exhaust System offers several benefits for 02-07 Subaru Impreza WRX and STI owners, including increased power and torque, a more aggressive exhaust note, durability, and potentially improved gas mileage. However, it comes with a high cost, installation complexity, and a louder exhaust note. Ultimately, the decision to invest in this exhaust system depends on your priorities, preferences, and budget. If you're looking for a significant power upgrade and a sporty exhaust note, the HKS 3106-EX008 catback exhaust system may be worth considering. However, if you're on a tight budget or prefer a quieter exhaust system, alternative options may be more suitable for you.

Recommendation:

Based on the information provided, I would recommend the HKS 3106-EX008 Hi-Power Catback Exhaust System for Subaru Impreza WRX and STI owners who are looking to significantly enhance the performance of their vehicle and enjoy a more aggressive exhaust note. However, it's essential to consider the investment's cost and installation complexity before making a decision. If you're unsure about the installation process or have limited experience with exhaust system installations, it may be worth considering a professional installation to ensure proper fitment and function.

part # 3106ex008 prices

  • $770.00-$775.95

specifications frazzlekits:

  • for models: Wrx, Sti, Impreza
  • for makes: Subaru
  • for years: 2002-2007
  • brand: Hks
  • shape: Round Straight
  • items included: Clamp, Mounting Hardware, Pipe
  • item length: 59.8
  • placement on vehicle: Left, Rear, Rear Bumper
  • vehicle: Impreza Wrx
  • manufacturer warranty: 1 Year
  • labels certifications: Carb
  • inlet diameter: 75mm
  • features: 100 Accuracy Of Fit, Easy To Replace, No Drilling Required
  • finish: Stainless Steel, Polished Tip
  • engine: Ej20
  • performance part: Yes
  • mounting style: Bolt-on
  • item diameter: Interior
  • color: Silver
  • outlet diameter: 120mm
  • manufacturer part number: 3106-EX008
  • material: Stainless Steel
  • vintage part: No
  • type: Cat Back Exhaust Kit
  • interchange part number: HKS3106-EX008
  • country/region of manufacture: Japan
  • upc: 957266932070

payments frazzlekits:

  • other
  • credit card: Discover
  • wallet: Paypal

seller frazzlekits:

  • # reviews: 61
  • rating: 96.9%

returns frazzlekits:

  • policy: No Returns

shipping frazzlekits:

  • cost: $0.00
  • service: Economy
  • transit: 3-9 Days
  • type: Fixed
  • class: Economy

offer frazzlekits:

  • quantity: 10
  • best offers: True
  • sold: 0
  • availability: In Stock
  • options: Ship-to-home
  • started: March 5, 2025

general frazzlekits:

  • condition: New
  • Car Truck Parts Accessories > Exhaust Emission Systems > Exhaust System Kits
for models: wrx, sti, impreza, for makes: subaru, for years: 2002-2007, shape: round straight, items included: clamp, mounting hardware, pipe, item length: 59.8, placement on vehicle: left, rear, rear bumper, vehicle: impreza wrx, manufacturer warranty: 1 year, labels certifications: carb, inlet diameter: 75mm, features: 100 accuracy of fit, easy to replace, no drilling required, finish: stainless steel, polished tip, engine: ej20, performance part: yes, mounting style: bolt-on, item diameter: interior, outlet diameter: 120mm, vintage part: no, type: cat back exhaust kit, country/region of manufacture: japan,
category: auto parts > car truck parts accessories > exhaust emission systems > exhaust system kits, color: silver, material: stainless steel, sku: 2913212167736653,

Hks 3106-EX008 Is Similar To:

frazzlekits logo
5 offers $770.00–$775.95 USD
  • Offer #1: $770.00 price + free delivery = $770.00* total. HKS 02-07 WRX / 04-07 STi Hiper Exhaust.FREE SHIPPING
  • Offer #2: $775.95 price + free delivery = $775.95* total. 1x HKS Hi Power catback exhaust assembly Premium Hi Power catback exhaust system engineered by HKS.FREE SHIPPING
  • Offer #3: $770.00 price + free delivery = $770.00* total. TheHKS Hi-Power Exhaust ( ) is engineered for2002-2007 Subaru WRX owners looking for improved exhaust flow, weight reduction, and an aggressive sound. HKS Hi-Power Exhaust.FREE SHIPPING
  • Offer #4: $770.00 price + free delivery = $770.00* total. The HKS Hiper Exhaust is engineered to improve exhaust flow, resulting in increased horsepower and torque, while also providing a more refined and sporty exhaust note.FREE SHIPPING
  • Offer #5: $769.00 price + free delivery = $769.00* total. The system is optimized for performance gains while maintaining reliability and durability under spirited driving conditions.FREE SHIPPING