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  • Estimated Delivery:May 27 - May 31

  • All Street & Track Series coilovers are assembled to order

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Supashock Street & Track Series Coilovers for Nissan Z vehicles offer performance unlike any other coilovers on the market. Featuring world-leading technology, Supashock coilovers give you the winning edge on the road and the track.

As with all Supashock products, our Nissan Z coilovers are individually tested, tuned and setup by our experienced automotive engineers.

Straight out the box, Supashock Nissan Z coilovers are set at our recommended settings. The damper lengths and spring perches are set to our baseline, requiring only fine adjustments to suit your individual vehicle setup.

Every Supashock coilover has the same attributes that make every Supashock product the best on the market. Like our Nissan 350z suspension, every one of our aftermarket coilovers;

  • Contains the same kinds of innovative and advanced suspension technology used to enhance vehicles in important industries such as defence, mining and motorsports
  • Is manufactured from durable and high quality materials
  • Has a far superior strength compared to any competitor or OEM products

Supashock Street & Track Series Coilovers offer the perfect combination of track orientation and street-friendly ride quality, the benchmark for performance drivers. Supashock engineers balance the optimal spring rate with damping force to give you the most responsive and accurate handling coilovers for your vehicle.

The 350Z is a sports car produced by Nissan, being the fifth generation of the company's "Z" line of sports cars. It features a front-engine, rear-wheel-drive layout and is available in both coupe and convertible body styles. It is powered by a 3.5-liter V6 engine that produces between 287 and 306 horsepower, depending on the year and trim level.

It’s a popular choice for driving enthusiasts, being well-regarded for its responsive handling and strong performance. It was also known for its sleek and sporty styling, which helped to set it apart from other sports cars in its class.

The Nissan 350z suspension and aftermarket coilovers provided by Supashock offer all kinds of premium features, from performance enhancements to adjustable ride height and everything in between – all without compromising the driving quality of your vehicle.

What stock suspension does the Nissan 350Z Z33 come with (and why is it worth switching out)?

The Nissan 350Z Z33 comes with a stock suspension system that includes independent double wishbone front suspension and multi-link rear suspension, with stabiliser bars at both ends. The stock suspension is designed to provide a comfortable ride and adequate handling for daily driving, but it may not be ideal for more spirited driving or track use.

Upgrading to aftermarket coilovers or suspension components can provide several benefits, such as improved handling, adjustability for different driving styles, and a lower ride height for a sportier appearance. Aftermarket coilovers and suspension components are typically engineered to provide more precise handling and better stability in high-speed driving situations. Additionally, they often feature adjustable ride height, damping, and spring rates, allowing the driver to fine-tune the suspension setup to their specific preferences and driving conditions. 

What is the Nissan 350z Z33, and how does it differ from the other 350z vehicles?

The Nissan 350Z Z33 is a specific model within the Z series, which was produced from 2002 to 2009. It is available with either a six-speed manual or five-speed automatic transmission as well as a sport-tuned suspension, larger brakes, and lightweight alloy wheels, all of which contribute to its strong performance and responsive handling.

The Z33 is known for its sleek and sporty styling, which was updated from the previous generation of Z-cars. It features a long hood, short rear deck, and prominent fender flares, all of which help to give it a distinctive appearance.



Supashock’s Standard Monotube Coilover design is far superior to Original Equipment Manufacturer (OEM) designs. The monotube configuration offers greater piston area, oil capacity and separation of oil and gas, giving you greater performance, strength, cooling and adjustability. Supashock coilovers offer consistent and tunable damping compared to a twin-tube damper commonly found in OEM designs.



  • Monotube Coilover Design.
  • 30 clicks of adjustable damping (1-way), adjusts compression and rebound simultaneously.
  • Camber adjustable (where applicable) via camber plate or slotted strut foot.
  • Full-length height adjustable ride height.
  • Upper mounts are pillow ball or OEM configuration, dependent on vehicle model.
  • Forged aluminium, adjustable spring seat and locking collar.
  • Fully serviceable/rebuildable.
  • 55mm steel shock body on inverted coilover designs.
  • 'Wave' alloy steel thrust washer on inverted coilover designs.
  • Ready to install.


Please note:

  • Pillow ball upper mounts do add greater road feel for increased handling and accuracy but can result in torsional spring noise occasionally. There is no detriment to the function or safety of coilovers. Returns under warranty for noises associated with the pillow ball upper mounts will not be considered. For investigative work related to coilover noise, workshop rates will apply if products are found to have no issues.
  • In some vehicle set-ups, the spring will be separate from the damper. This design will sometimes be respected, and then you will receive a damper and spring separately. Height will generally be changed via a supplied adjustable spring seat.
  • Photos shown are inverted monotube design front and rear coilovers. Actual product will vary depending on vehicle model and coilover configuration chosen.


FAQs About 350z Coilovers

What are 350z coilovers, and how are they different from traditional suspension systems?

350z coilovers are an aftermarket suspension system designed specifically for the Nissan 350z sports car. They are different from traditional suspension systems in that they feature adjustable shock absorbers and springs that allow for a more custom and precise setup to suit different driving conditions and styles.

What benefits can I expect from installing 350z coilovers on my car?

By installing 350z coilovers on your car, you can expect improved handling and stability, better traction and grip, and a more aggressive stance. Coilovers are also adjustable, allowing you to fine-tune your suspension for specific driving conditions, such as track days or daily driving.

Can 350z coilovers be adjusted to suit different driving conditions or styles?

Yes, 350z coilovers can be adjusted to suit different driving conditions or styles. Coilovers typically come with adjustable dampening and ride height, allowing you to fine-tune your suspension to suit your driving needs.

How long does it take to install 350z coilovers, and can I do it myself?

Installation time can vary depending on the complexity of the suspension system, but it typically takes a few hours to install 350z coilovers. It is recommended to have a professional mechanic install them to ensure proper installation and alignment.

What factors should I consider when choosing 350z coilovers for my car?

When choosing 350z coilovers, consider factors such as ride height, spring rates, dampening adjustability, and build quality. It is important to choose a reputable brand and ensure that the coilovers are compatible with your specific vehicle.

Are 350z coilovers suitable for daily driving, or are they primarily designed for racing and track use?

350z coilovers are suitable for both daily driving and track use. However, more aggressive coilovers with stiffer spring rates may not be suitable for daily driving as they can lead to a harsh ride.

Will installing 350z coilovers void my car's warranty?

Installing 350z coilovers may void your car's warranty, and any issues that arise from the suspension modifications may not be covered. It’s important to check with your manufacturer before you make any modifications.

What kind of maintenance is required for 350z coilovers, and how often should I have them inspected?

Regular maintenance is required for 350z coilovers, including periodic inspections for wear and tear, cleaning, and lubrication. It is recommended to have them inspected and serviced at least once a year.

Can I reuse the stock suspension components when installing 350z coilovers, or do I need to replace everything?

While some stock suspension components may be reused when installing 350z coilovers, it is recommended to replace worn components to ensure optimal performance.

How much should I expect to spend on 350z coilovers, and are they worth the investment?

The cost of 350z coilovers can vary depending on the brand and level of customisation, but they can range from several hundred to several thousand dollars. They can be worth the investment for drivers who prioritise handling and performance.

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