Aston Martin DB9 Suspension Kits

NTR R1 SYSTEM

The Nitron NTR R1 system offers unrivalled performance and value with a design that gives drivers a wide range of effective, easy to use damping control.

Combined 2-way damping adjustment. Developed from our full race suspension and sharing many components with the R3 system, the R1 offers exceptional performance, reliability and value for both road and track use. Widely praised by drivers around the world and respected for out-performing considerably more expensive suspension kits.

NTR R1 kits provides uncompromising quality, reliability and performance without the need for a remote canister. Fade-resistant and hand built with ultra-low friction components, the R1 shock is made to last on the road and track.

The ultra high-grade materials protect against corrosion whilst reducing weight. Every R1 kit is custom built, sprung and fully serviceable. Titanium and hard-anodised parts are hand built to last not only season after season, but also the harshest of winters.

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

All Nitron shocks are hand made to order to each individual customer's requirements. Lead times are normally 2-3 weeks, but at certain times may be slightly longer. If you would like a more accurate delivery time please contact us at shop@tolmanmotorsport.co.uk.

NTR R3 SYSTEM

The NTR R3 system sets the standard for ultimate performance with a design that offers drivers and engineers unparalleled damping control.

3-Way independent damping adjustment. By incorporating our class leading large diameter piston and ultra-strong piston rod, the R3 system demonstrates outstanding levels of performance, damping control and adjustment. Piggyback or remotely mounted reservoir allows quick and simple independent adjustment of rebound and fast and slow compression damping. The large range of adjustment and quality of feedback allows the experienced driver to fully exploit the full potential of their car. The R3 is a proven race winner and lap record holder across a wide spectrum of international motorsport formulas.

The high-grade materials protect against corrosion whilst reducing weight. Every R3 kit is custom built, sprung and fully serviceable. Titanium and hard-anodised parts are hand built to last not only the lengthiest endurance races, season after season, but also the harshest of winters.

BI-AXIS HOSE FITTINGS

NTR Hose shocks are fitted with Nitron’s exclusively developed Bi-Axis fittings that allow for simple and precise installation.

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

All Nitron shocks are hand made to order to each individual customer's requirements. Lead times are normally 2-3 weeks, but at certain times may be slightly longer. If you would like a more accurate delivery time please contact us at shop@tolmanmotorsport.co.uk.

The Nitron RoadSport coilover system delivers a balanced upgrade, improving handling and performance while maintaining everyday comfort. Developed from race-proven technology, it retains key OEM components to ensure seamless integration and refined drivability. Hand-built and fully serviceable, it offers long-term durability, value, and a versatile solution for both road and occasional performance use.

To add our RoadSport Spring Upgrade, select the "NTR RoadSport Spring Upgrade" option

The Nitron RoadSport coilover system offers an ideal alternative to a full race suspension kit, delivering enhanced performance and reliability without compromising ride quality or everyday comfort. Developed using technology from our full race suspension range — and sharing key components with the R1 and R3 systems — the RoadSport kit is engineered for drivers who want the perfect balance between performance and usability.

Designed to integrate seamlessly, the RoadSport system utilises the vehicle’s original top mounts and maintains the factory rear suspension layout. This ensures predictable handling characteristics while preserving comfort for daily driving, making it a versatile solution for both road and occasional track use.

Built for Durability

Every Nitron damper is hand-built in the UK, using premium materials including corrosion-resistant, titanium anodised and hard-anodised components. This ensures exceptional durability — capable of withstanding not only the demands of endurance racing but also the harsh conditions of year-round road use.

Serviceable by Design

A key advantage of Nitron suspension is that every unit is fully serviceable. Rather than replacing worn components, your shocks can be rebuilt and refreshed to restore peak performance — providing long-term value and sustainability. Visit our Shock Servicing section to learn more.

What’s Included

Each RoadSport kit is supplied complete with:

• Adjustment tools
• Mounting hardware
• Comprehensive installation components
• A 5-year limited warranty