1. Steering/Suspension Parts Items
  2. sku: 8646217889120793
  3. BMR SUSPENSION KM009R

BMR SUSPENSION KM009R Fabrication Member

Km009r Bmr Suspension Fabrication K-member

( Brand: Bmr Suspension ), ( Manufacturer Part Number: KM009R ), ( Seller: Summit Racing Equipment )

Review BMR SUSPENSION Fabrication K member

Introducing the BMR Suspension KM009R Fabrication K-Member, an essential upgrade for your BMW E46 chassis (1999-2006 3 Series, M3, Z4, and M Roadster) seeking enhanced handling and improved performance. This high-quality, race-inspired component is expertly engineered to replace the factory K-member, delivering unparalleled rigidity and durability.

The KM009R Fabrication K-Member is meticulously crafted from 4130 chromoly steel, ensuring strength and consistency in every weld. This material offers superior stiffness over the stock K-member, significantly reducing flex and unwanted deflection during aggressive driving. The chassis is further fortified with strategic gussets and bracing, distributing forces evenly and maintaining optimal alignment between critical suspension components.

BMR Suspension's commitment to precision engineering is evident in the KM009R's design, which incorporates a larger front crossmember to accommodate oversized sway bar bushings. This modification allows for the use of aftermarket adjustable sway bars, enabling fine-tuning of your vehicle's handling characteristics.

Additionally, the KM009R features a redesigned engine mount interface, allowing for the installation of BMR's adjustable engine mounts (sold separately). This upgrade offers improved engine support and better transmission of engine torque to the wheels, translating to increased power transfer and better overall performance.

Installation of the KM009R Fabrication K-Member is a straightforward process, with no major modifications required to your BMW's engine bay or interior. The component is designed to fit seamlessly with the factory steering rack and engine mounts, ensuring a hassle-free installation experience.

In summary, the BMR Suspension KM009R Fabrication K-Member is an essential upgrade for BMW E46 enthusiasts seeking improved handling, increased rigidity, and enhanced performance. This high-quality, race-inspired component is expertly engineered from 4130 chromoly steel, featuring strategic gussets, bracing, and oversized sway bar bushings for unparalleled strength and durability. Upgrade your E46 today with the BMR Suspension KM009R Fabrication K-Member.

Buying a BMR Suspension K-Member KM009R for your vehicle involves considering several pros and cons that can help you make an informed decision. Here's a detailed analysis of this aftermarket suspension component.

Pros:

1. Enhanced Handling: The BMR Suspension K-Member KM009R is designed to provide better handling and stability to your vehicle. It is an upgrade from the stock suspension component, offering improved alignment and rigidity, which results in better control and responsiveness.

2. Improved Performance: This aftermarket K-member is engineered for high-performance applications. It is stronger and stiffer than the stock part, which helps reduce flex and eliminate unwanted body roll, providing a more engaging driving experience.

3. Better Alignment: The KM009R K-member is designed with precision engineering to ensure accurate alignment of the front suspension components. Proper alignment helps improve tire wear, handling, and overall performance.

4. Durable Material: The BMR Suspension K-Member KM009R is made of high-strength billet aluminum, making it more durable than the stock component. Aluminum is also lighter than steel, which helps reduce unsprung weight and improve suspension response.

5. Easy Installation: The K-member is designed for easy installation, and BMR Suspension provides detailed instructions and installation videos. The installation process is straightforward, and most users can complete it in a few hours.

Cons:

1. Cost: The BMR Suspension K-Member KM009R is more expensive than the stock K-member. However, the added performance benefits may justify the cost for serious enthusiasts and racers.

2. Customization: Since this is a replacement part, it may not offer the same level of customization as a custom-built suspension system. If you're looking for a more personalized suspension setup, you may need to consider other options.

3. Compatibility: Ensure that the BMR Suspension K-Member KM009R is compatible with your specific vehicle and suspension setup before purchasing it. BMR Suspension offers various K-members for different applications, so choose the right one for your car.

Conclusion:

The BMR Suspension K-Member KM009R is an excellent upgrade for those seeking improved handling, performance, and alignment for their vehicle. Its durability, ease of installation, and high-strength materials make it a popular choice among enthusiasts and racers. However, its cost and limited customization options may deter some buyers. Ultimately, the decision to buy this aftermarket suspension component depends on your priorities, budget, and vehicle usage.

Recommendation:

If you're looking for an aftermarket K-member to enhance your vehicle's handling and performance, the BMR Suspension K-Member KM009R is a solid choice. Its benefits outweigh the cons for most enthusiasts and racers. However, ensure that it is compatible with your vehicle and suspension setup before making a purchase.

part # km009r prices

  • $529.95-$577.82

specifications steershun:

  • brand: Bmr Suspension
  • manufacturer part number: KM009R
  • seller: Summit Racing Equipment

seller steershun:

  • # reviews: 1129095
  • rating: 98.7%

returns steershun:

  • policy: Returns Accepted
  • time: 60 Days
  • paid by: Seller

offer steershun:

  • options: Ship-to-home
  • started: September 3, 2025
  • quantity: 1
  • availability: In Stock
  • sold: 0

shipping steershun:

  • cost: $0.00
  • type: Fixed
  • transit: 2-5 Days
  • service: Economy
  • class: Economy

payments steershun:

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

general steershun:

  • Car Truck Parts Accessories > Steering Suspension > Other Steering Suspension Parts
  • condition: New
seller: summit racing equipment,
category: auto parts > car truck parts accessories > steering suspension > steering suspension parts, sku: 8646217889120793,

Bmr Suspension KM009R Is Similar To:

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5 offers $529.95–$577.82 USD
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  • Offer #5: $529.95 price + free delivery = $529.95* total. The compatibility section is not always 100% accurate. Part Number.FREE SHIPPING