Does the Nitron elec-TRON RoadSport coilover kit fit all Aston Martin DB9 model years?

The Nitron elec-TRON RoadSport coilover kit is confirmed to fit the Aston Martin DB9 from 2004 to 2016. If you're unsure about your specific build date or variant, we are happy to assist.

Does the elec-TRON RoadSport kit retain the OEM top mounts?

Yes. The elec-TRON RoadSport kit is designed to use the factory top mounts, which preserves OEM levels of comfort and noise isolation. This makes it a practical choice for DB9 owners who want a genuine suspension upgrade without sacrificing the refinement the car was built to deliver.

How does the elec-TRON RoadSport compare to the NTR-R1 kit for the DB9?

Both kits use combined 2-way damping adjustment across 24 clicks, but they're aimed at different priorities. The elec-TRON RoadSport is built around road use first, retaining OEM top mounts for comfort and noise isolation while still holding up on occasional track days. The NTR-R1 is developed from Nitron's R3 race platform and is better suited to drivers who spend more time on circuit and want race-derived hardware underneath the car.

What is the Nitron Spring Upgrade and is it included with the elec-TRON RoadSport kit?

The Nitron Spring Upgrade is a separate option that lowers the DB9 between 20mm and 40mm using springs with a slightly stiffer rate than OEM, improving body control and stance while keeping the ride compliance the car was designed around. It is not included as standard with the elec-TRON RoadSport kit but is available as an addition for owners who want to address ride height without committing to a full coilover conversion.

Are droplinks included with the kit?

No, droplinks are not included. The kit consists of four shock assemblies (+ four springs if upgrade is selected) covering front and rear.

Is the Nitron elec-TRON RoadSport kit serviceable after purchase?

Yes. Every elec-TRON RoadSport kit is fully serviceable. Nitron hand-builds each unit to order, and the design supports long-term maintenance rather than requiring full replacement when performance eventually needs refreshing.

Description

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BP PRICING DIFFERENCE

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Description

Nitron RoadSport Coilover Kit for Aston Martin DB9

The Aston Martin DB9 is a car built to cover ground in comfort, but that doesn’t mean the suspension has to stay stock. The Nitron RoadSport coilover kit for the DB9 is developed for owners who want a genuine handling improvement without trading away the refinement and ride quality the car was designed around. It retains the OEM top mounts to preserve factory levels of comfort and noise isolation, and runs without a remote canister to keep the installation clean and uncomplicated. Every unit is hand-built with ultra-low friction components for consistent, fade-resistant damping across a wide and easy to use adjustment range, so the car responds better on a demanding road without becoming harsh on the daily commute. Ultra high-grade materials and hard-anodised titanium finish parts keep corrosion out and weight down, and each kit is custom built, custom sprung, and fully serviceable; designed to hold up not just season after season, but through the kind of year-round use that includes harsh winter conditions.

Nitron Spring Upgrade

The Nitron RoadSport Spring Upgrade for the Aston Martin DB9 is a precision-engineered solution for owners who want to improve stance and sharpen road manners without a full coilover conversion. The springs lower the car between 20mm and 40mm, bringing the ride height down for a cleaner look and a lower center of gravity, while a slightly stiffer spring rate over the OEM setup improves body control and responsiveness. Critically, the upgrade is calibrated to work within the existing suspension architecture, so the DB9 retains the ride compliance and refinement it was built around. It’s a focused improvement that doesn’t ask you to compromise the character of the car to get it.

Unique Technology

Nitron builds every shock from precision components that go through a rigorous design and development process well before the unit reaches final assembly. The modular construction gives engineers the flexibility to work through each application properly without cutting corners on how parts are made or how they perform together under real load. Everything is machined to tight tolerances and checked individually by trained technicians; that level of quality control isn’t concentrated at the end of the process, it runs through all of it. New materials, finishes, and processes are put through extensive validation before they’re brought into production, with proprietary Nitron technologies integrated throughout to produce shocks that hold their own against the competition on road and track alike. That discipline in engineering is what the brand has stood on since day one.

Bespoke Engineering

Nitron doesn’t start with a generic damper and reverse engineer a fit. Every application is developed from scratch, with components, spring rates, and damping characteristics built around the specific platform rather than adapted from something in the same ballpark. The vehicle’s geometry, weight distribution, and suspension travel are factored into the design from the beginning, not addressed as afterthoughts. That’s the gap between a kit that happens to fit a car and one that was actually engineered for it.

Features

Fully serviceable design for long-term use
Combined 24-clicks for precise adjustment
Nitrogen gas charged
Preload adjuster
Form spring with use of OEM top mount
Consists of 4 shock assemblies (+ four springs if upgrade is selected)
Hand made to order
Nitron Spring Upgrade option

Specifications

Coilover Type: RoadSport
Adjustment Type: 2-way combined
Adjustment: 24 clicks combined
Rear Suspension Type: OEM
Droplinks Included: No

Applications

Aston Martin DB9: 2004-2016

Other Suspension Kits for the Aston Martin DB9

Notes

Images used for illustration purposes only. Specific details, finishes and end fittings may differ from that shown.

Frequently Asked Questions

Does the Nitron RoadSport coilover kit fit all Aston Martin DB9 model years? The Nitron RoadSport coilover kit is confirmed to fit the Aston Martin DB9 from 2004 to 2016. If you’re unsure about your specific build date or variant, we are happy to assist.
Does the RoadSport kit retain the OEM top mounts? Yes. The RoadSport kit is designed to use the factory top mounts, which preserves OEM levels of comfort and noise isolation. This makes it a practical choice for DB9 owners who want a genuine suspension upgrade without sacrificing the refinement the car was built to deliver.
How does the RoadSport compare to the NTR-R1 kit for the DB9? Both kits use combined 2-way damping adjustment across 24 clicks, but they’re aimed at different priorities. The RoadSport is built around road use first, retaining OEM top mounts for comfort and noise isolation while still holding up on occasional track days. The NTR-R1 is developed from Nitron’s R3 race platform and is better suited to drivers who spend more time on circuit and want race-derived hardware underneath the car.
What is the Nitron Spring Upgrade and is it included with the RoadSport kit? The Nitron Spring Upgrade is a separate option that lowers the DB9 between 20mm and 40mm using springs with a slightly stiffer rate than OEM, improving body control and stance while keeping the ride compliance the car was designed around. It is not included as standard with the RoadSport kit but is available as an addition for owners who want to address ride height without committing to a full coilover conversion.
Are droplinks included with the kit? No, droplinks are not included. The kit consists of four shock assemblies (+ four springs if upgrade is selected) covering front and rear.
Is the Nitron RoadSport kit serviceable after purchase? Yes. Every RoadSport kit is fully serviceable. Nitron hand-builds each unit to order, and the design supports long-term maintenance rather than requiring full replacement when performance eventually needs refreshing.

About Nitron Suspension

Nitron Suspension has been at the forefront of precision suspension engineering since 1998, founded by Guy Evans with the goal of building high-performance shocks for enthusiasts and professionals alike. Over 200 dealers now carry Nitron products across Europe, Asia, the US, Australasia, and Africa. In 2008, the company moved into a dedicated facility in the UK’s Motorsport Valley, adding dynamometers, 5-axis CNC machines, and 3D CAD capabilities to support both growing demand and continued product development. A second expansion came in 2023 with a new office in Murrieta, California. The team behind every Nitron product draws from deep backgrounds in machining, materials technology, hydraulics, bike engineering, and F1 racing, with many engineers bringing firsthand experience as competitive drivers and riders. That depth of knowledge across both the technical and competitive sides of motorsport shapes every product Nitron develops.

Additional Information

The Bulletproof Automotive website contains many thousands of products purchased in multiple different currencies. All of the prices are entered manually and accurately at the time of entry. Due to the consistently fluctuating international exchange rates, at times prices may not be able to be honored at their original intended rate. We apologize for any inconvenience this may cause, unfortunately our website is unable to compensate dynamically for what can at times be volatile changes in the cost of items due to currency values fluctuating, changes in prices from suppliers, changes in shipping and import duties, and other factors. Rest assured that any order you place on line will be at zero risk to you in this area. If in the event your order cannot be fulfilled at the original intended website price we will offer you a 100% refund, no questions asked. We will continue to do our best to maintain updated prices and we will always continue to offer our price match guarantees as well to ensure our prices are always the best for you. In short, prices may change without notice. It is always advised to give us a call prior to placing your order online to confirm availability and to confirm current pricing.

Shipping Policy

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 here.

BP Pricing Difference

We do pricing a little differently on our JDM brands and we believe in making things simple and clear. No hidden fees or surcharges. Every price you see includes the shipping cost to our office in Los Angeles, California and all the associated taxes/duties/fees for bringing the products into the US. The only shipping you ever pay is from our facility in the US to your location. Be wary of resellers that don’t include the cost of international shipping in their pricing on JDM parts. While we believe we’ll always have the lowest all-in price on JDM products, we offer a price match guarantee for all authentic parts purchased from authorized dealers as well. For many international customers, it’s much more affordable to ship from the USA than from Japan directly, as the air freight and ocean freight costs are typically much less. However, for customers looking to ship directly from Japan outside of North America, or domestically in Japan, we can provide pricing specifically for that scenario. Please do not hesitate to contact us with any pricing questions or concerns. Please email us at sales@bulletproofautomotive.com with any inquiries.

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Nitron RoadSport Coilover Kit for Aston Martin DB9 [NTCAM012RS]

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Nitron RoadSport Coilover Kit for Aston Martin DB9

Nitron Spring Upgrade

Unique Technology

Bespoke Engineering

Features

Specifications

Applications

Other Suspension Kits for the Aston Martin DB9

Notes

Frequently Asked Questions

About Nitron Suspension

Reviews