Aragosta 11K/8K Type S Suspension Kit w/ Rubber Upper Mounts for R34 Nissan Skyline GT-R


Aragosta 11K/8K Type S Suspension Kit with Rubber Upper Mounts

Available on backorder


Aragosta 11K/8K Type S Suspension Kit w/ Rubber Upper Mounts for R34 Nissan Skyline GT-R

Aragosta Type S Coilover Suspension systems have been expertly crafted to deliver an unparalleled ride during spirited driving, whether you’re conquering winding back roads or taking on competitive circuit tracks. With balanced, linear handling and seamless traction as their defining features, these meticulously designed coilovers stand out as a top choice for driving enthusiasts. Their wide range of adjustability ensures they excel as both daily drivers and weekend warriors, proving their proficiency in nearly any driving situation.

Unrivaled Smooth Performance

  • At the heart of the Aragosta Type S Coilover Suspension systems lies an ultra-lightweight, high-pressure forged aluminum cylinder treated with cutting-edge film treatment and Kashima coating. The unique impregnation of molybdenum ensures astonishing lubricity within the cylinder, surpassing the friction reduction and durability achieved by conventional hard alumite coatings. This engineering feat enables outstanding linearity, smoothness, and exceptional traction ability at a high level.

Precision Machining with Performance as the Top Priority

  • Aragosta places a special emphasis on the processing accuracy of the cylinder, achieving surface roughness levels of 0.2 microns and 2/10000 mm for both aluminum and steel cylinders. Additionally, an advanced honing treatment is applied to enhance surface accuracy and roundness inside the cylinder to meet precise specifications. This level of precision in cylinder processing is exceedingly rare among damper manufacturers.

Cutting-Edge Finishing Technology

  • The steel cylinder and outer case of Aragosta Type S Coilover Suspension systems are coated with cationic electrodeposition coating, widely regarded as the best solution for rust prevention, impact resistance, and overall durability. This reliable electrodeposition reaches every corner of the thread, ensuring maximum coverage and extending the lifespan of these exceptional coilovers.

Equipped with High-Performance Spring as Standard

  • All Aragosta Type S Coilover Suspension systems come equipped with Rana springs as a standard feature. These springs exemplify the characteristics of an ideal series-wound spring, offering superior quality, durability, and linear performance to maximize damper efficiency.

Optimized Internal Structure

  • Aragosta’s exceptional performance is backed by damper pistons and needles that expertly control fine damping characteristics even at extremely low speeds. This wide range of damping control, spanning from comfort to sporty driving, dramatically enhances traction performance. The external damping force adjustment mechanism provides clear characteristic changes across its 20-step adjustment range, offering a smooth and direct click feel, catering to individual preferences.

High Hardness, High Efficiency WPC Processing

  • The inverted cartridge cylinder of Aragosta Type S Coilover Suspension systems incorporates precision shot peening (WPC processing), the leading technology for modifying metal surfaces. This innovation reduces the wear coefficient and significantly improves oil film retention in cylinders with high sway resistance. Aragosta’s unwavering focus on manufacturing parts that prioritize performance, even those not immediately visible, shines through in this extraordinary feature.


  • 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 and cation coating, ensuring long life and smooth operation
  • 20-step damper settings for an incredibly wide, usable range of adjustability
  • Fully height adjustable for personalized driving preferences
  • Various configuration options available, including pillow ball and rubber mounts
  • Aragosta Type S Coilover Suspension systems offer a seamless blend of engineering excellence, advanced technology, and meticulous craftsmanship, elevating your driving experience to unprecedented heights during spirited driving endeavors

Kit Contents

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


  • Nissan Skyline GT-R: R34 (1999-2002)

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.

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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