HKS 31021-AN010 Legamax Exhaust Tig Welded

( Brand: Hks ), ( Manufacturer Part Number: 31021-AN010 ), ( Type: Cat Back ), ( Material: Stainless Steel ), ( Exit Type: Dual ), ( Shape: Round Angle Cut ), ( Fitment Type: Direct Replacement ), ( California Prop 65 Warning: Warning, Birth Defects, Or Other Reproductive Harm. ), ( Mounting Hardware Included: Yes )

Review HKS Legamax Exhaust Premium Nissan Gt r Tig Welded fits GT 2009–2015

The HKS Legamax Exhaust System (Part Number: 31021-AN010) is a high-performance aftermarket exhaust solution designed specifically for the Nissan GT-R (R35) model years 2009 to 2015. This exhaust system is manufactured by HKS, a renowned Japanese automotive performance brand, known for its commitment to producing top-tier components that deliver power gains, improved engine response, and enhanced driving pleasure.

The HKS Legamax Exhaust System is made from premium TIG-welded 304 stainless steel, ensuring durability, strength, and resistance to corrosion. The exhaust features a large diameter main pipe, which reduces back pressure, allowing the engine to breathe more freely and release exhaust gases more efficiently. This results in increased power output and torque.

The system's design includes a high-performance muffler that utilizes HKS's patented "Nickel Alloy Monozukuri" technology. This technology employs advanced materials and manufacturing techniques to create a muffler that delivers an optimal balance of performance and sound. The muffler features a unique internal structure that maximizes exhaust gas flow while minimizing unwanted noise.

One of the standout features of the HKS Legamax Exhaust System is its adjustable exhaust tips. These tips are available in various lengths and finishes, allowing you to customize the look of your GT-R to suit your personal taste.

Installation of the HKS Legamax Exhaust System is relatively straightforward, and it's designed to fit seamlessly with the stock exhaust system, making it a great option for those looking for a performance upgrade without the need for extensive modifications.

In summary, the HKS 31021-AN010 Legamax Exhaust System is a high-quality, TIG-welded stainless steel aftermarket exhaust solution designed to enhance the power and performance of your Nissan GT-R (R35) model years 2009 to 2015. Its large diameter main pipe reduces back pressure, while the high-performance muffler delivers optimal exhaust flow and sound. With adjustable exhaust tips for customization, this exhaust system is an excellent choice for any GT-R enthusiast seeking performance improvements and a unique exhaust note.

HKS Legamax Exhaust for Nissan GT-R (2009-2015): A Comprehensive Analysis

The HKS Legamax exhaust system (part number: HKS 31021-AN010) is a popular aftermarket exhaust choice for the Nissan GT-R (2009-2015). Below are the primary pros and cons associated with investing in this exhaust system.

1. Enhanced Power: The HKS Legamax exhaust system is designed to increase power output by improving the exhaust flow. This can result in an increase in horsepower and torque, delivering a more responsive and thrilling driving experience.

2. Improved Sound: The exhaust system is known for its distinctive, aggressive sound. It provides a satisfying exhaust note that is appreciated by many GT-R enthusiasts.

3. Durability: HKS is a reputable brand known for manufacturing high-quality performance parts. The Legamax exhaust system is built to last and is made of premium materials, ensuring it can withstand the rigors of daily driving and track use.

4. Aesthetics: The HKS Legamax exhaust system features a sleek, modern design that complements the overall look of the Nissan GT-R.

1. Cost: The HKS Legamax exhaust system is a premium aftermarket exhaust option, and its price point may be a significant investment for some GT-R owners.

2. Installation Complexity: Installing the HKS Legamax exhaust system can be a challenging process, especially for those without prior experience in exhaust system installation. Professional installation is recommended to ensure a proper fit and function.

3. Drone: Some users have reported experiencing noticeable exhaust drone, particularly at low to mid RPM ranges. This can be irritating for some drivers and may require adjustments or modifications to address the issue.

The HKS Legamax exhaust system (HKS 31021-AN010) offers several benefits for Nissan GT-R owners, including increased power, improved sound, durability, and aesthetics. However, it comes with a higher cost, installation complexity, and potential drone issues. Ultimately, the decision to purchase this exhaust system depends on individual preferences, priorities, and budget considerations.

If you are a GT-R enthusiast looking for a high-performance exhaust system that delivers power gains, an aggressive exhaust note, and a sleek design, the HKS Legamax exhaust system (HKS 31021-AN010) is an excellent option to consider. However, it is essential to be aware of the associated costs, installation complexity, and potential drone issues. If you are uncertain about your ability to handle the installation or if drone is a concern, it may be wise to consult with a professional exhaust specialist to discuss your options and determine if this exhaust system is the right fit for you and your GT-R.

part # 31021an010 prices

• $3322.21-$4191.99

specifications frazzlekits:

• for models: Gt
• for makes: Nissan
• for years: 2009-2015
• brand: Hks
• manufacturer part number: 31021-AN010
• type: Cat Back
• material: Stainless Steel
• exit type: Dual
• shape: Round Angle Cut
• fitment type: Direct Replacement
• california prop 65 warning: Warning, Birth Defects, Or Other Reproductive Harm.
• mounting hardware included: Yes

returns frazzlekits:

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

payments frazzlekits:

• credit card: Diners-club
• other
• wallet: Apple-pay

seller frazzlekits:

• rating: 99.3%
• # reviews: 33114

general frazzlekits:

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

shipping frazzlekits:

• service: Standard
• class: Standard
• transit: 2-6 Days
• type: Fixed
• cost: $0.00

offer frazzlekits:

• sold: 0
• options: Ship-to-home
• quantity: 5
• availability: In Stock
• started: August 14, 2025
• best offers: True

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