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  3. HKS 31013-BG001

HKS 31013-BG001 Legamax Power Dual Tip Catback SOS304

fits model: 335i. make: Bmw. year: 2007–2008.

31013-bg001 Hks For 07-08 Bmw 335i Coupe Only Legamax Hi-power Dual Sos304 Ti-tip Catback

( Brand: Hks ), ( Type: Hks Exhaust Legamax ), ( Manufacturer Part Number: 31013-BG001 ), ( Performance Part: Yes )

Review HKS Bmw Coupe Only Legamax Hi power Dual Ti tip Catback fits 335I 2007–2008

The HKS 31013-BG001 is a high-performance cat-back exhaust system designed specifically for the 07-08 BMW 335i. This system, manufactured by HKS, a leading name in automotive performance parts, is a perfect upgrade for those seeking to enhance the power and sound of their BMW 335i.

This cat-back exhaust system is made of SUS304 TI-TIP material, which is a high-quality stainless steel alloy known for its strength, durability, and resistance to rust and corrosion. The use of this premium material ensures that the exhaust system maintains its appearance and functionality, even under the most demanding driving conditions.

One of the most significant benefits of the HKS 31013-BG001 is its ability to improve power output. By optimizing the exhaust flow, this system reduces backpressure and allows the engine to breathe more efficiently, resulting in increased horsepower and torque. This translates to improved acceleration and overall performance.

Moreover, the HKS cat-back exhaust system is designed to provide an exhilarating exhaust note. The system features HKS's patented Legamax muffler technology, which delivers an ideal balance between power and sound. The result is a deep, resonant exhaust tone that is sure to please even the most discerning BMW enthusiasts.

Installation of the HKS 31013-BG001 is a relatively straightforward process. The system comes with all necessary hardware, including high-quality stainless steel clamps and bolts, making it easy for experienced do-it-yourselfers to install. For those who prefer professional installation, HKS offers a wide network of authorized dealers and installers to ensure a hassle-free experience.

In summary, the HKS 31013-BG001 is an exceptional cat-back exhaust system for the 07-08 BMW 335i. With its high-quality materials, improved power output, and exhilarating exhaust note, this system is an essential upgrade for any BMW enthusiast seeking to enhance the performance and driving experience of their vehicle.

HKS 31013-BG001 Catback Exhaust System for 07-08 BMW 335i: A Detailed Analysis

The HKS 31013-BG001 catback exhaust system is a popular aftermarket upgrade for the 07-08 BMW 335i. This system is known for its Hi-Power design with SOS304 TI-Tip finish. In this analysis, we will discuss the key features, benefits, and potential drawbacks of this exhaust system.

1. Design and Construction:

The HKS catback exhaust system is designed to replace the stock exhaust system on the BMW 335i. It is made from high-quality SUS304 stainless steel and features a twin 3.5-inch diameter design. The system includes a high-flow muffler and TI-Tips, which provide a more aggressive exhaust note while maintaining a reasonable level of noise.

2. Performance:

One of the primary reasons for purchasing an aftermarket exhaust system like the HKS 31013-BG001 is performance improvement. This system is designed to help the engine breathe more freely, resulting in increased horsepower and torque. In some cases, users have reported gains of up to 15 horsepower and 10 lb-ft of torque.

3. Sound:

Another significant advantage of this exhaust system is the improved exhaust note. The TI-Tips provide a more aggressive and sporty tone without being excessively loud. This exhaust system is ideal for those who want to enhance the overall driving experience while maintaining a reasonable level of discretion.

4. Durability:

The HKS catback exhaust system is built to last. The high-quality SUS304 stainless steel construction resists corrosion and ensures that the system will maintain its appearance and performance for years to come. Additionally, the system is designed to fit securely and does not require any modifications to the vehicle.

5. Installation:

Installing the HKS catback exhaust system is a relatively straightforward process. The system comes with all necessary hardware, and the instructions are clear and easy to follow. However, some users have reported that the installation process can be time-consuming, especially for those who are not experienced with exhaust system installations.

6. Compatibility:

It's essential to note that the HKS 31013-BG001 catback exhaust system is specifically designed for the 07-08 BMW 335i. It is not compatible with other BMW models or years. Additionally, it may not be compatible with vehicles equipped with certain factory options, such as the Sport Package or the M Sport Package.

Conclusion:

The HKS 31013-BG001 catback exhaust system is an excellent upgrade for BMW 335i owners who want to enhance the performance and sound of their vehicle. The system is well-built, durable, and provides noticeable performance gains. Installation may be time-consuming, but the process is straightforward, and the system fits securely. Overall, the HKS catback exhaust system is an excellent investment for those who want to take their BMW 335i to the next level.

Recommendation:

If you are looking for an aftermarket exhaust system for your 07-08 BMW 335i, the HKS 31013-BG001 catback exhaust system is an excellent choice. It provides noticeable performance gains, a more aggressive exhaust note, and is built to last. While the installation process may be time-consuming, the system is straightforward to install, and the instructions are clear. Overall, the HKS catback exhaust system is an excellent investment for those who want to enhance the driving experience of their BMW 335i.

part # 31013bg001 prices

  • $2299.00-$2300.00

specifications frazzlekits:

  • for models: 335i
  • for makes: Bmw
  • for years: 2007-2008
  • brand: Hks
  • type: Hks Exhaust Legamax
  • manufacturer part number: 31013-BG001
  • performance part: Yes

returns frazzlekits:

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

seller frazzlekits:

  • # reviews: 121446
  • rating: 99.8%

general frazzlekits:

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

offer frazzlekits:

  • availability: In Stock
  • sold: 0
  • options: Ship-to-home
  • quantity: 5
  • started: February 17, 2026

payments frazzlekits:

  • wallet: Apple-pay
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shipping frazzlekits:

  • transit: 2-6 Days
  • service: Standard
  • class: Standard
  • type: Fixed
  • cost: $0.00
for models: 335i, for makes: bmw, for years: 2007-2008, type: hks exhaust legamax, performance part: yes,
category: auto parts > car truck parts accessories > exhaust emission systems > exhaust system kits, sku: 10394940300146632,

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