Aragosta 7K/5K Type S Suspension Kit w/ Pillowball Upper Mounts for R32 Nissan Skyline GT-R


Aragosta 7K/5K Type S Suspension Kit with Pillowball Upper Mounts

Available on backorder


Aragosta 7K/5K Type S Suspension Kit w/ Pillowball Upper Mounts for R32 Nissan Skyline GT-R

The Aragosta Type S Coilover Suspension systems are the pinnacle of engineering, meticulously crafted to deliver an optimal ride experience during spirited driving, be it navigating winding back roads or conquering competitive circuits. These coilovers boast balanced, linear handling and seamless traction, making them the epitome of high-performance suspension technology. With their wide range of adjustability, they effortlessly transform into a true daily driver or a weekend warrior, equally proficient in tackling various driving scenarios.

The Ultimate in Smooth Performance

  • At the heart of the Aragosta Type S Coilovers lies an ultra-lightweight, high-pressure forged aluminum cylinder featuring cutting-edge film treatment and Kashima coating. By impregnating molybdenum with a special treatment, the cylinder achieves unparalleled lubricity. This technology provides remarkable friction reduction and durability, far surpassing the capabilities of conventional hard alumite coatings. As a result, the Type S coilovers deliver outstanding linearity, smoothness, and exceptional traction abilities at the highest echelons.

High-Precision Machining with the Highest Priority on Performance

  • Aragosta’s unwavering dedication to performance shines through their precise processing of the cylinder, achieving surface roughness levels as low as 0.2 micron and 2/10000 mm for both aluminum and steel cylinders. Additionally, an advanced honing treatment further refines the surface accuracy and roundness inside the cylinder to meet the most stringent specifications. This level of precision is a rarity among damper manufacturers, solidifying the Type S coilovers’ position as an extraordinary product.

Superior Finishing Technology

  • The Type S coilovers feature a steel cylinder/outer case coated with cationic electrodeposition coating, heralded as the gold standard in rust prevention, impact resistance, and overall durability. This exceptional coating technique ensures complete electrodeposition coverage, safeguarding every corner of the thread and extending the coilovers’ lifespan while preserving peak performance.

Equipped with High-Performance Spring as Standard

  • The Type S coilovers come equipped with Rana springs as a standard feature, embodying the epitome of series-wound spring design. Beyond their impressive quality and durability, the linear characteristics of these springs contribute to maximizing the overall damper performance.

Sharpened Internal Structure

  • To augment the Type S coilovers’ exceptional performance, Aragosta incorporates precision damper pistons and needles capable of finely controlling damping characteristics even at extremely low speeds. This broad range of adjustability, spanning from comfort-oriented settings to sporty responses, dramatically enhances traction performance. Moreover, the external damping force adjustment mechanism offers a clear characteristic change across the 20-step adjustment range, featuring a smooth and direct click feel for precision tuning tailored to any setting.

High Hardness, High Efficiency WPC Processing

  • The Type S coilovers utilize inverted cartridge cylinders employing precision shot peening, a superior technology known as WPC processing. This advancement significantly reduces the wear coefficient in cartridge cylinders with high sway resistance, thereby improving oil film retention in the sway part. Aragosta’s unwavering dedication to prioritizing performance even in invisible components solidifies their commitment to excellence.


  • Premium rana springs for incredibly consistent rates and unmatched durability
  • Forged aluminum cylinders with Kashima coatings providing incredible strength and corrosion resistance
  • High rigidity steel inverted struts with cation coating ensuring long life and smooth operation
  • 20 step damper settings for an incredibly wide, usable range of adjustability
  • Fully height adjustable for customizable suspension tuning
  • Pillow ball and rubber mount options available in various configurations

Kit Contents

  • Coilovers (4x dampers + rana springs)
  • Adjustment wrenches


  • Nissan Skyline GT-R: R32 (1989-1994)

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.

Items that are in stock in the US, either at Bulletproof’s warehouse or at a supplier’s warehouse, are generally delivered within 7-10 days. Special order items from overseas take considerably longer. As a courtesy Bulletproof offers delivery estimates to our customers which take into consideration manufacturer availability and shipping schedule. These estimates represent our best guess based on previous orders from the manufacturer and do not in any way imply a guaranteed delivery window. Many manufacturers work in a “just in time” inventory system and often take 2-20+ weeks to produce an item once an order is submitted. All deliverable items are then sent to our Japanese warehouse. Bulletproof ships a minimum of one full ocean freight container every month from Japan, oftentimes more than one a month. Ocean freight takes an average of 4 weeks. Typically it breaks down to one week in Japan for paperwork and customs, two weeks by boat and one week in US customs/clearance. Due to the wide number of variables between manufacturer and shipping schedules, delivery estimates are simply just that – estimates. We attempt to estimate conservatively and we usually deliver faster than our estimates suggest. It is not Bulletproof’s policy to guarantee delivery time of any special order item, this is impossible for us to do. By ordering you acknowledge that there is no required delivery ETA and an order may not be canceled or altered due to manufacturing or shipping delays, all ETA’s are provided as a best guess only. Please review the full Terms & Conditions.
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