1. Mufflers & Resonators Deals
  2. sku: 11782999412591722
  3. BMW 7647064

BMW Lci Exhaust Muffler Boysen 18307647064 N55

fits model: E90, 335. make: Bmw. year: 2009–2011.

7647064 Bmw 09-11 Oem E90 Lci Sedan 335 N55 Exhaust Muffler Boysen With Tips

( Type: Muffler Assembly ), ( Ipn: 18307647064 ), ( Color: Silver ), ( Manufacturer Part Number: 7647064 ), ( Material: Alloy Steel ), ( Features: Dual Exit ), ( Placement On Vehicle: Lower, Rear ), ( California Prop 65 Warning: Motor Vehicles California Requires The Following Notice, Oils And Fluids, Battery Posts, Terminals And Related Accessories Which Contain Lead And Lead Compounds And Other Chemicals Known To The State Of California To Cause Cancer, Birth Defects And Other Reproductive Harm. These Chemicals Are Found In Vehicles, Vehicle Parts And Accessories, Both New And As Replacements. When Being Serviced, These Vehicles Generate Used Oil, Waste Fluids, Grease, Fumes And Particulates, All Known To The State Of California To Cause Cancer, Birth Defects, And Reproductive Harm. )

Review BMW Oem Lci Sedan N55 Exhaust Muffler Boysen Tips fits E90 335 2009–2011

Introducing the BMW 7647064 09-11 E90 LCI 335 N55 Exhaust Muffler by Boysen, a high-performance replacement exhaust component designed specifically for BMW 335i models produced between 2009 and 2011 (LCI, or Life Cycle Impulse). This exhaust muffler is an essential upgrade for those seeking to enhance the power output, exhaust sound, and overall driving experience of their BMW 335i.

The BMW 7647064 exhaust muffler is a direct fit replacement for the original component, ensuring a seamless installation process. This muffler is manufactured from premium stainless steel, known for its durability and resistance to corrosion. The Boysen exhaust muffler is designed to be lighter than the OEM part, reducing unsprung weight and contributing to improved vehicle handling and responsiveness.

One of the primary benefits of this exhaust muffler upgrade is the significant improvement in power and torque delivery. The Boysen exhaust system allows for freer exhaust flow, resulting in increased engine performance. This translates to more power at the wheels, leading to improved acceleration and overall driving satisfaction.

The BMW 7647064 exhaust muffler also delivers a more engaging exhaust note. The Boysen system is designed to provide a deeper, more resonant exhaust sound, adding an exhilarating element to the driving experience. This exhaust note is not only more pleasing to the ear but also serves as a testament to the enhanced performance capabilities of the upgraded exhaust system.

The BMW 7647064 09-11 E90 LCI 335 N55 Exhaust Muffler by Boysen is a must-have upgrade for BMW 335i enthusiasts who desire improved performance, a more engaging exhaust note, and a lasting, high-quality component. This exhaust muffler not only enhances the driving experience but also adds a touch of sophistication and exclusivity to your BMW 335i. Upgrade your vehicle today with the Boysen BMW 7647064 exhaust muffler.

The Boysen BMW E90 LCI 335 N55 Exhaust Muffler is a performance upgrade for BMW 335i models produced between 2009 and 2011. This aftermarket exhaust component aims to enhance the vehicle's power output and exhaust note. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this product.

Pros:

1. Improved Power: The Boysen exhaust muffler can help increase the power output of your BMW 335i. The free-flowing design allows for better exhaust gases expulsion, increasing the engine's efficiency and ultimately leading to better performance.

2. Enhanced Exhaust Note: This performance exhaust muffler provides a more aggressive and sportier exhaust note. The improved exhaust flow results in a deeper and more resonant sound that can be quite appealing to many car enthusiasts.

3. Durability: Boysen is a well-known brand in the automotive aftermarket industry, known for their high-quality products. The exhaust muffler is made from premium materials, ensuring it can withstand the rigors of daily driving and last for a long time.

4. Easy Installation: The exhaust muffler is designed to be a direct replacement for the OEM component, making the installation process relatively straightforward. It is recommended that the installation be done by a professional to ensure proper fitment and functionality.

Cons:

1. Increased Noise: The primary downside of this exhaust muffler is the increased noise level. While some people enjoy the louder exhaust note, others may find it to be excessive and disturbing, especially in residential areas.

2. Cost: The Boysen exhaust muffler is priced higher than the OEM component. While it offers performance improvements and durability, the additional cost may not be justifiable for some buyers.

3. Potential for Increased Emissions: The freer exhaust flow may result in increased emissions, although the impact is likely to be minimal. It's crucial to ensure that the exhaust system complies with local emission regulations.

In conclusion, the Boysen BMW E90 LCI 335 N55 Exhaust Muffler can offer improved power, an enhanced exhaust note, and durability, but it comes with the downsides of increased noise and a higher cost. Ultimately, the decision to purchase this product depends on your personal preferences and priorities. If you're looking for a more aggressive exhaust note and increased power, this exhaust muffler may be an excellent choice for you. However, if you value a quieter ride or a lower cost, you might want to consider other options.

Recommendation:

If you're considering purchasing the Boysen BMW E90 LCI 335 N55 Exhaust Muffler, it is essential to weigh the pros and cons carefully and consider your personal preferences and priorities. If you're looking for a more aggressive exhaust note and increased power, this exhaust muffler could be an excellent investment for you. However, if you value a quieter ride or a lower cost, it may be worth exploring other aftermarket exhaust options that cater to your specific needs.

part # 7647064 prices

  • $199.99-$249.95

specifications mufflermooch:

  • for models: E90, 335
  • for makes: Bmw
  • for years: 2009-2011
  • type: Muffler Assembly
  • interchange part number: 18307647064
  • color: Silver
  • manufacturer part number: 7647064
  • material: Alloy Steel
  • features: Dual Exit
  • placement on vehicle: Lower, Rear
  • california prop 65 warning: Motor Vehicles California Requires The Following Notice, Oils And Fluids, Battery Posts, Terminals And Related Accessories Which Contain Lead And Lead Compounds And Other Chemicals Known To The State Of California To Cause Cancer, Birth Defects And Other Reproductive Harm. These Chemicals Are Found In Vehicles, Vehicle Parts And Accessories, Both New And As Replacements. When Being Serviced, These Vehicles Generate Used Oil, Waste Fluids, Grease, Fumes And Particulates, All Known To The State Of California To Cause Cancer, Birth Defects, And Reproductive Harm.

shipping mufflermooch:

  • carrier: UPS
  • type: Fixed
  • class: Standard
  • cost: $95.95
  • service: UPS Ground
  • transit: 4-7 Days

seller mufflermooch:

  • # reviews: 15675
  • rating: 99.9%

general mufflermooch:

  • condition: Used
  • Car Truck Parts Accessories > Exhaust Emission Systems > Mufflers Resonators

offer mufflermooch:

  • options: Ship-to-home
  • sold: 0
  • quantity: 1
  • started: January 30, 2026
  • availability: In Stock

payments mufflermooch:

  • wallet: Apple-pay
  • credit card: Mastercard
  • other

returns mufflermooch:

  • policy: Returns Accepted
  • time: 60 Days
  • paid by: Seller
for models: e90, 335, for makes: bmw, for years: 2009-2011, type: muffler assembly, features: dual exit, placement on vehicle: lower, rear, california prop 65 warning: motor vehicles california requires the following notice, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the state of california to cause cancer, birth defects and other reproductive harm. these chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. when being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the state of california to cause cancer, birth defects, and reproductive harm.,
category: auto parts > car truck parts accessories > exhaust emission systems > mufflers resonators, color: silver, material: alloy steel, sku: 11782999412591722,

Bmw 7647064 Is Similar To:

mufflermooch logo
3 offers $199.99–$249.95 USD
  • Offer #1: $249.95 price + $95.95 delivery = $345.90* total. 335i sedan ONLY! MODEL: BMW 335i ENGINE N55.+$95.95 shipping
  • Offer #2: $199.99 price + $100.00 delivery = $299.99* total. HAD 99,000 MILES.+$100.00 shipping
  • Offer #3: $200.00 price + $100.00 delivery = $300.00* total. With the manufacturer part numbers 7594772, 7594771, 1830 , and 18307647065, this muffler is a reliable and durable component for your BMW's exhaust system The product is a genuine OEM rear section exhaust muffler pipe with tips assembly for BMW 2011-2013 E90 E91 models.+$100.00 shipping