ARAGOSTA 7+3K/8K TYPE E SUSPENSION KIT WITH PILLOWBALL UPPER MOUNTS FOR BMW Z3 M COUPE & ROADSTER [60BM.03.B1.111]
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Aragosta 7+3K/8K Type E Suspension Kit with Pillowball Upper Mounts for BMW Z3 M Coupe & Roadster
Aragosta’s Type-E dampers are engineered to balance spirited street performance with comfortable cruising, drawing key technology from the Type-S and Type-SS coilover lineup. Features include low-friction, WPC-treated inverted struts, height-adjustable rana springs, specially formulated synthetic damper fluid, and Aragosta’s low-friction seals, along with vehicle-dependent 12-step rebound adjustment knobs at the base of each damper. They also come with pillowball upper mounts, with optional camber-adjustable mounts available for select applications.
The Ultimate in Smooth Performance
- The Aragosta Type S Coilover Suspension system features an ultra-lightweight, high-pressure forged aluminum cylinder treated with next-generation film treatment and Kashima coating. The unique impregnation of molybdenum ensures remarkable lubricity within the cylinder itself. This results in substantial friction reduction and unmatched durability, surpassing conventional hard alumite coatings. As a result, the coilover system delivers exceptional basic performance, showcasing high-level linearity, smoothness, and outstanding traction ability.
High-Precision Machining with the Highest Priority on Performance
- Aragosta places great emphasis on the precision of cylinder processing, achieving surface roughness levels of 0.2 microns and 2/10000 mm for both aluminum and steel cylinders. Additionally, they employ an advanced honing treatment to enhance the surface accuracy and roundness inside the cylinder, aligning precisely with the specified values. This level of precision in processing all their cylinders is exceptionally rare among damper manufacturers.
Superior Finishing Technology
- The steel cylinder and outer case undergo a premium cationic electrodeposition coating, widely acknowledged for its superior rust prevention, impact resistance, and durability. This coating process ensures reliable electrodeposition to every corner of the thread, providing maximum coverage and significantly extending the lifespan of the components.
Equipped with High-Performance Spring as Standard
- As a standard feature, all Aragosta coilovers come equipped with rana springs, which exemplify the concept of a series-wound spring. Alongside their high quality and exceptional durability, these springs’ linear characteristics play a key role in maximizing the overall damper performance.
Sharpened Internal Structure
- Aragosta’s exceptional performance is reinforced by damper pistons and needles that excel in controlling fine damping characteristics even at extremely low speeds. This wide range of control allows the dampers to seamlessly transition from comfort-oriented settings to sportier ones, resulting in a significant improvement in traction performance. Moreover, the external damping force adjustment mechanism offers a clear and precise characteristic change across its 20-step adjustment range, providing a smooth and direct click feel that corresponds perfectly to any desired setting.
High Hardness, High Efficiency WPC Processing
- The inverted cartridge cylinder is treated with precision shot peening (WPC processing), considered the finest technology for enhancing metal surfaces. In cartridge cylinders with high sway resistance, this process effectively reduces the wear coefficient and significantly improves oil film retention in the sway area. This manufacturing approach exemplifies a strong emphasis on performance, investing time and resources in parts that may not be immediately visible, yet play a crucial role in delivering exceptional results.
Features
- The premium rana springs offer unparalleled consistency in rates and exceptional durability
- The high rigidity steel cylinders, featuring Kashima coatings, guarantee prolonged lifespan and seamless operation
- The coilovers feature 20-step damper settings, providing an exceptionally wide and practical range of adjustability
- The full-length adjustment feature is included in most models, with some exceptions
- A variety of configurations utilize pillow ball, rubber, and / or OE mounts
- For optimal versatility and convenience during daily driving, there are options for 2 and 4 cup axle lift systems available
What’s Included
- Coilovers (4x dampers + rana springs)
- Adjustment wrenches
Applications
- BMW Z3 M Coupe / Roadster: 1997-2002
About Aragosta Suspension
Aragosta Suspension is a premium manufacturer specializing in the development and production of high-performance suspension systems. With a strong commitment to quality and innovation, the company has consistently produced advanced products that enhance vehicle dynamics and performance. Founded by top-level motorsport suspension engineer, Mr. Junzo Shibahara, Aragosta blends Japanese precision and technical prowess with European handling philosophy. The company prides itself on the unparalleled craftsmanship of its coilover systems, meticulously engineered to provide superior handling, traction, and driving comfort for various applications, from daily commuting to competitive racing. The name Aragosta, Italian for ‘lobster’, was inspired by the hard, protective exoskeleton of a lobster, reflecting the company’s dedication to offering robust protection and optimal performance to vehicles. Today, Aragosta Suspension continues its pursuit of automotive excellence, standing as a symbol of quality, precision, and performance in the suspension industry worldwide.
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We want you to feel confident before making your purchase. Here are a few important details to help you better understand this product and how it fits into your space.
- Please review the product dimensions carefully to ensure the right fit for your space
- Color may vary slightly due to lighting and screen settings
- Materials and finishes are selected for both durability and visual appeal
- Some items may require simple assembly upon delivery
- Perfect for both everyday use and long-term comfort
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Product Size Guide
Please refer to the general size reference below to better understand how this product may fit into your space. Dimensions may vary slightly depending on the design and materials.
| Category | Small | Medium | Large |
|---|---|---|---|
| Decor & Accessories | Up to 10″ | 10″ – 20″ | 20″+ |
| Tables | Up to 30″ | 30″ – 60″ | 60″+ |
| Seating | 1 Seater | 2–3 Seater | 4+ Seater |
| Storage Units | Compact | Standard | Large Capacity |
| Lighting | Small Fixture | Standard Fixture | Large Fixture |
Note: For exact product dimensions, please refer to the specifications section above. This guide is intended as a general reference only.
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ARAGOSTA 7+3K/8K TYPE E SUSPENSION KIT WITH PILLOWBALL UPPER MOUNTS FOR BMW Z3 M COUPE & ROADSTER [60BM.03.B1.111]
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