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Cusco Street A Coilover BMW 320i E91 06-11
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BM3 61J CB STREET-A Series Suspension Coilover System

Looking to improve your ride quality while lowering your vehicle's stance? The BM3 61J CB STREET-A Series Suspension Coilover System is designed just for that! This system offers a perfect blend of adjustability and comfort, making it ideal for daily drivers who want a sporty feel without the harshness of a track-focused setup.

Key Features

  • 40-Way Adjustable Damper: Customize your ride with a newly developed shock absorber that allows for precise adjustments suitable for any road condition.
  • Low Compression Twin-Tube Design: Experience a smoother ride as this design helps absorb bumps effectively.
  • Standard Coilover Structure: This design not only provides a lower ride height but also keeps the cost lower than fully adjustable systems.
  • Precision Cut Shock Case: Features a special coating for durability and performance.
  • Quiet Operation: Enjoy a peaceful ride without the annoying noise often associated with aftermarket suspensions.
  • Ribbed Lower Bracket: Crafted from specific metals tailored to each vehicle for enhanced strength.
  • ECON2 Electronic Damper Control Unit Compatible: When paired with the ECON2 unit (sold separately), you can adjust damper rates right from your driver's seat at the touch of a button.
  • Rigorous Testing: Each suspension unit exceeds over 500 hours of elemental testing to ensure reliability and performance.
  • Additional Adjustability: Some models include 8-way rear adjustable shocks for even more customization.

Benefits Over Factory Components

Switching to the BM3 61J CB suspension system means moving away from factory components that may not provide the level of adjustability or performance you desire. This coilover system enhances handling, stability, and comfort, allowing you to tackle various driving conditions with confidence. Whether you're navigating city streets or enjoying a weekend drive, this suspension system will elevate your driving experience.

Fitment

  • Compatible with: BMW 335i E92 (2008-2011)

Customer Feedback

Many users have praised the BM3 61J CB for its incredible balance between comfort and performance. One customer noted, "After installing the STREET-A coilovers, my car feels much more planted on the road. The adjustability is fantastic, and I can easily switch settings based on my driving needs. Plus, the ride is smoother than I expected!"

Important Notes

  • This suspension system is not compatible with OE electric suspension.
Proposition 65

WARNING: Cancer and Reproductive Harm
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Who is Cusco?

Cusco is an independent aftermarket company in Japan specializing in manufacturing high-performance parts such as drivetrain components, suspension, chassis bars, including strut towers, engine parts, roll cages, and more. 

They are widely known in the automotive industry and have participated in various race series within and outside Japan. 

Today, they have become the go-to brand of aftermarket tuners all around the globe.

Racing Background

Cusco has created many racing vehicles for different racing disciplines, such as rallying, track racing, autocross, time attack events, and gymkhana. 

With a history of producing the best race cars in its class, they have used that knowledge and have translated it to all their products creating the best performing and safest parts out there.

Improves Driving Experience

Cusco's goal is to improve each car's potential to provide the driver with the best experience possible. It helps the car provide better feedback to the driver, which helps the driver create better judgment and confidence to trust their vehicle. 

Inhouse Manufacturing Process

Cusco maintains its high-quality standard by doing their parts inhouse. From design to manufacturing, they have created a dedicated facility that would help them ensure that it passes their strict requirements, providing the clients with the best products they deserve. The company is also ISO 9001 certified, meaning all of its processes have passed the standard requirement of the regulatory commission.

Struts and Roll cages

Cusco has been very popular when it comes to chassis stiffeners and roll cages. They create one of the best roll cages that comply with the racing body's standards. Their design helps improve chassis stiffness and rigidity, making it handle better and helps protect the driver in case of an accident. It is intended to save dozens of lives on the race track and in the streets. 

Purchase Cusco Parts at Vivid Racing

Cusco has been supplying parts for almost a decade among thousands of enthusiasts worldwide. With its track record of providing parts that outperform the competition, they are a brand that anyone can count on. Visit Vivid Racing and check out the list of Cusco products specific to your needs.

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Sale price $1,728.00
Wholesale price $1,472.64
Shipping Weight: 50.00
Length: ?
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Product Added At Wednesday 28 January, 2015
Product Modified At Wednesday 28 May, 2025
Imported By ETLOverride
Last Edited By kathi@vividracing.com
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Emissions Info
Carb Approved -
Carb Number -
Epa Status N/A
Prop65 Unknown
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CUSCO USA INC $1,248.00 $1,920.00 ? $1,728.00 ? 2025-05-28 13:56:56


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