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  3. HKS 31021-AH005

HKS 31021-AH005 Exhaust Legamax

31021-ah005 Hks Exhaust - Legamax

( Brand: Hks ), ( Type: Exhaust, Mufflers Tips ), ( Manufacturer Part Number: 31021-AH005 ), ( Item Length: 98.900 ), ( Manufacturer Warranty: 1 Year Manufacturer Warranty ), ( Authorized Dealer: Yes ), ( Height: 25.400 ), ( Legal Disclaimer: Your Local Laws Before Purchasing ), ( Photo Disclaimer: For Reference Only, See Item Details )

Review HKS Exhaust Legamax

The HKS 31021-AH005 Exhaust for the Toyota Legacy and Lexus ES300 is a high-performance aftermarket exhaust system designed to enhance the vehicle's power output and exhaust note. This system is part of HKS's prestigious "Sport Cat" series, which offers the perfect balance between performance and emissions control.

This exhaust system is made of premium-grade T304 stainless steel, known for its superior strength and durability. The piping is mandrel bent to ensure a smooth and even inner diameter throughout, eliminating restrictions that can hinder exhaust flow. Each weld is carefully inspected for quality and strength, ensuring a leak-free and reliable system.

The HKS 31021-AH005 Exhaust comes with a high-flow catalytic converter, which reduces exhaust emissions without sacrificing performance. This converter is designed to maximize exhaust flow, allowing more air to exit the engine faster, resulting in increased power and torque.

One of the most notable features of this exhaust system is its unique muffler design. The muffler utilizes a large, straight-through inner core, which minimizes backpressure and maximizes exhaust flow. At the same time, it features a multi-core honeycomb design in the outer shell, which effectively reduces exhaust noise while maintaining an aggressive and sporty tone.

This exhaust system also includes a high-quality, TIG-welded stainless steel exhaust tip. The tip is available in a polished finish, adding a touch of style and sophistication to the vehicle's rear end.

Installing the HKS 31021-AH005 Exhaust is a straightforward process, as it utilizes the factory mounting locations. However, it is recommended that the installation be performed by a professional mechanic or someone with extensive experience in exhaust system installation.

In summary, the HKS 31021-AH005 Exhaust for the Toyota Legacy and Lexus ES300 is a high-performance aftermarket exhaust system that offers improved power, enhanced exhaust note, and superior durability. Made of premium-grade T304 stainless steel and featuring a unique muffler design, this system is the perfect choice for those seeking to maximize the potential of their vehicle.

The HKS 31021-AH005 exhaust system, also known as the "Legamax" exhaust, is a popular aftermarket exhaust option for those looking to improve the performance and sound of their Toyota Supra (MK4/5). Here are some potential pros and cons of investing in this exhaust system:

Pros:

1. Enhanced Performance: The HKS Legamax exhaust is designed to provide improved exhaust flow, resulting in increased power and torque throughout the RPM range.

2. Better Throttle Response: With the reduction of backpressure, the exhaust system provides better throttle response for a more responsive driving experience.

3. Improved Sound: The HKS Legamax exhaust offers a more aggressive and sporty exhaust note, which appeals to many performance enthusiasts.

4. High-Quality Materials: The exhaust system is made from high-quality materials, including stainless steel, ensuring durability and longevity.

5. Fitment and Compatibility: The HKS Legamax exhaust is specifically designed for the Toyota Supra, ensuring a proper fitment and compatibility with the vehicle.

Cons:

1. Cost: The HKS Legamax exhaust system is a premium aftermarket exhaust option, and it comes with a higher price tag compared to some other alternatives.

2. Installation Complexity: Installing the HKS Legamax exhaust system may require additional time and effort due to its design and the number of components involved.

3. Loudness: The exhaust system produces a louder exhaust note, which might not be suitable for those looking for a more discreet driving experience.

4. Potential for Increased Emissions: The HKS Legamax exhaust system may result in increased emissions, which could potentially lead to emissions-related issues and potential fines in certain jurisdictions.

5. Maintenance: The exhaust system might require more frequent maintenance due to its high-performance design and the use of high-temperature materials.

In conclusion, the HKS 31021-AH005 exhaust system offers several benefits for Toyota Supra owners, including improved performance, better throttle response, and an aggressive exhaust note. However, it also comes with some drawbacks, such as a higher cost, installation complexity, increased loudness, potential emissions issues, and the need for more frequent maintenance. Ultimately, the decision to purchase the HKS Legamax exhaust system depends on your individual preferences, driving style, and priorities. If you're looking for a high-performance exhaust system that delivers a sporty sound and improved driving experience, the HKS Legamax exhaust might be worth considering. However, if you're on a budget or prefer a more discreet driving experience, other exhaust options may be more suitable for you.

Recommendation:

Those considering purchasing the HKS 31021-AH005 exhaust system for their Toyota Supra should carefully weigh the pros and cons and consider their personal preferences, priorities, and budget. If you're looking for a high-performance exhaust system that delivers a sporty sound and improved driving experience, the HKS Legamax exhaust might be an excellent choice. However, if you're on a budget or prefer a more discreet driving experience, you may want to consider other aftermarket exhaust options or even stock exhaust upgrades. It's essential to research thoroughly and consult with a knowledgeable mechanic or exhaust specialist to help you make an informed decision.

part # 31021ah005 prices

  • $2634.97-$2720.00

specifications frazzlekits:

  • brand: Hks
  • type: Exhaust, Mufflers Tips
  • manufacturer part number: 31021-AH005
  • item length: 98.900
  • manufacturer warranty: 1 Year Manufacturer Warranty
  • authorized dealer: Yes
  • height: 25.400
  • legal disclaimer: Your Local Laws Before Purchasing
  • photo disclaimer: For Reference Only, See Item Details

payments frazzlekits:

  • credit card: Discover
  • wallet: Google-pay
  • other

shipping frazzlekits:

  • transit: 3-7 Days
  • class: Expedited, Standard
  • service: Expedited, Standard
  • cost: $0.00
  • type: Fixed

general frazzlekits:

  • condition: New
  • Car Truck Parts Accessories > Exhaust Emission Systems > Exhaust System Kits

offer frazzlekits:

  • options: Ship-to-home
  • started: May 22, 2025
  • quantity: 7
  • sold: 0
  • availability: In Stock

seller frazzlekits:

  • # reviews: 175738
  • rating: 97.8%

returns frazzlekits:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Buyer
type: exhaust, mufflers tips, item length: 98.900, manufacturer warranty: 1 year manufacturer warranty, authorized dealer: yes, legal disclaimer: your local laws before purchasing, photo disclaimer: for reference only, see item details,
category: auto parts > car truck parts accessories > exhaust emission systems > exhaust system kits, height: 25.400, sku: 4629010800379533,

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