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  2. sku: 12461152636024813
  3. BMW 8071111

BMW 8071111 Axle Exhaust Boysen

fits model: F90, M5. make: Bmw. year: 2018–2023.

8071111 Bmw F90 M5 Competition Oem Axle-back Exhaust Boysen Black Tips 2018-2023

( Mounting Style: Bolt-on ), ( Shape: Round Angle ), ( Items Included: Tip, Clamp, Hanger, Muffler, Pipe ), ( Color: Black ), ( Outlet Diameter: 4 In ), ( Manufacturer Part Number: 8071111 ), ( Material: Stainless Steel ), ( Vintage Part: No ), ( Placement On Vehicle: Rear, Left, Right ), ( Type: Axle Back Exhaust Kit ), ( Features: Easy To Replace, Dual Exit, No Drilling Required ), ( Finish: Polished ), ( Performance Part: Yes )

Review BMW Competition Oem Axle back Exhaust Boysen Black Tips fits F90 M5 2018–2023

Introducing the BMW F90 M5 Axle-Back Exhaust System by Boysen, an exceptional upgrade for your high-performance BMW M5 (2018-2023). This exhaust system is meticulously designed to elevate the driving experience by delivering a powerful and dynamic sound while maintaining the refinement and sophistication synonymous with the BMW brand.

The Boysen Axle-Back Exhaust System is a perfect replacement for the stock exhaust, engineered to provide a more aggressive and pleasing exhaust note. Crafted from premium T304 stainless steel, this system ensures durability, resistance to corrosion, and longevity.

The system features a unique design with quad tips that boast the Boysen logo, adding a touch of exclusivity to your vehicle. The catalytic converters remain stock, ensuring that your BMW M5 remains compliant with emission regulations.

The Boysen Axle-Back Exhaust System is not only about performance and design, but it also provides weight savings. By replacing the heavy stock components, this exhaust system contributes to a slight reduction in vehicle weight, which translates into improved acceleration and overall performance.

Installation of this exhaust system is relatively straightforward, with no major modifications required. It is a direct-fit replacement, making it an ideal choice for those looking for a hassle-free upgrade.

By choosing the BMW F90 M5 Axle-Back Exhaust System by Boysen, you're not only enhancing the sound and performance of your vehicle, but you're also investing in a product that delivers uncompromising quality and craftsmanship. Experience the difference and elevate your driving journey with this exceptional exhaust system.

The Boysen RM5 Axle-Back Exhaust for BMW F90 M5 (BMW part number: 8071111) is an aftermarket exhaust system designed to enhance the performance and aesthetic appeal of your BMW M5. Here are some potential pros and cons of investing in this exhaust system:

Pros:

1. Increased Power: The Boysen RM5 Axle-Back Exhaust system is designed to improve the exhaust flow and reduce backpressure, resulting in increased horsepower and torque.

2. Improved Sound: The exhaust system produces a more aggressive and sportier exhaust note, which is a desirable feature for many BMW M5 owners.

3. Lightweight: The system is made of lightweight titanium and Inconel, reducing the overall weight of the exhaust system and improving the vehicle's agility.

4. Durability: The use of high-quality materials, such as titanium and Inconel, ensures that the exhaust system is durable and resistant to corrosion.

5. Fit and Finish: The exhaust system is designed to fit perfectly on the BMW F90 M5, ensuring a clean and polished look.

Cons:

1. Cost: The Boysen RM5 Axle-Back Exhaust system is more expensive than the stock exhaust system.

2. Loudness: The exhaust system produces a louder exhaust note, which may not be desirable for all drivers.

3. Maintenance: Titanium and Inconel exhaust systems require more frequent maintenance than stainless steel systems.

4. Resonator: The system does not come with a resonator, which may result in a harsher exhaust note.

5. Warranty: The Boysen RM5 Axle-Back Exhaust system may not come with the same level of warranty coverage as the stock exhaust system.

In conclusion, the Boysen RM5 Axle-Back Exhaust system for the BMW F90 M5 offers several benefits, including increased power, improved sound, lightweight construction, durability, and fit and finish. However, it also comes with some drawbacks, such as cost, loudness, maintenance requirements, lack of a resonator, and potentially limited warranty coverage.

Ultimately, the decision to invest in the Boysen RM5 Axle-Back Exhaust system depends on your personal preferences, budget, and priorities. If you value power, sound, and a sporty look, and are willing to accept the additional maintenance requirements and cost, then this exhaust system may be a good investment for you. However, if you prioritize a quieter exhaust note, a longer warranty, or a lower cost, then you may want to consider other options.

part # 8071111 prices

  • $215.04-$850.00

specifications frazzlekits:

  • for models: F90, M5
  • for makes: Bmw
  • for years: 2018-2023
  • mounting style: Bolt-on
  • shape: Round Angle
  • items included: Tip, Clamp, Hanger, Muffler, Pipe
  • color: Black
  • outlet diameter: 4 In
  • manufacturer part number: 8071111
  • material: Stainless Steel
  • vintage part: No
  • placement on vehicle: Rear, Left, Right
  • type: Axle Back Exhaust Kit
  • features: Easy To Replace, Dual Exit, No Drilling Required
  • finish: Polished
  • performance part: Yes

offer frazzlekits:

  • availability: In Stock
  • started: June 7, 2026
  • options: Ship-to-home
  • best offers: True
  • sold: 0
  • quantity: 1

seller frazzlekits:

  • # reviews: 9
  • rating: 100.0%

general frazzlekits:

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

payments frazzlekits:

  • credit card: Visa
  • other
  • wallet: Paypal

returns frazzlekits:

  • policy: No Returns

shipping frazzlekits:

  • cost: $75.64
  • class: Economy
  • transit: 5-11 Days
  • carrier: UPS
  • service: UPS Ground Saver
  • type: Calculated
for models: f90, m5, for makes: bmw, for years: 2018-2023, mounting style: bolt-on, shape: round angle, items included: tip, clamp, hanger, muffler, pipe, outlet diameter: 4 in, vintage part: no, placement on vehicle: rear, left, right, type: axle back exhaust kit, features: easy to replace, dual exit, no drilling required, finish: polished, performance part: yes,
category: auto parts > car truck parts accessories > exhaust emission systems > exhaust system kits, color: black, material: stainless steel, sku: 12461152636024813,

Bmw 8071111 Is Similar To:

frazzlekits logo
5 offers $215.04–$850.00 USD
  • Offer #1: $850.00 price + $75.64 delivery = $925.64* total. Up for sale is a complete genuine OEM axle-back exhaust system removed from a BMW F90 M5 Competition. Manufacturer: Boysen (Germany).+$75.64 shipping
  • Offer #2: $215.04 price + $49.95 delivery = $264.99* total. MODEL: BMW M5 ENGINE S63M.+$49.95 shipping
  • Offer #3: $548.00 price + $195.95 delivery = $743.95* total.+$195.95 shipping
  • Offer #4: $1100.00 price + free delivery = $1100.00* total. Bmw M8 Gran Coupe Competition 2022.FREE SHIPPING
  • Offer #5: $405.00 price + $430.00 delivery = $835.00* total. Notes: Does not include valve motors For sale is a M5 Rear Muffler.+$430.00 shipping