The Nitron R1 is a high-performance, track-focused suspension system derived from race-proven technology, offering a strong balance of performance, durability, and value. Its combined 2-way damping adjustment provides simple setup with consistent, fade-resistant performance for both road and track use. Built with lightweight, low-friction, and corrosion-resistant components, it delivers precise handling, reliability, and everyday usability.

The Nitron R1 delivers outstanding track-focused performance and exceptional value, combining advanced engineering with a wide range of intuitive damping control.

Precision Performance. Proven Engineering.

Featuring combined 2-way damping adjustment, the R1 is developed directly from Nitron’s full race suspension programme and shares key components with the flagship R3 system. The result is a highly capable, reliable damper that performs equally well on both road and track.

Respected by drivers worldwide, the R1 is widely praised for outperforming significantly more expensive suspension systems, making it one of the best-value upgrades available.

Built to Endure

Designed without the need for a remote canister, the R1 offers a compact and robust solution without compromising performance. Each unit is:

• Fade-resistant, even under demanding track conditions
• Built with ultra-low friction components for maximum response and comfort
• Manufactured using high-grade, corrosion-resistant materials
• Engineered to reduce weight while maintaining structural integrity

Every kit is fully serviceable, ensuring long-term performance and value.

Handcrafted Quality

All Nitron shocks are hand-built to order, tailored specifically to each customer’s requirements. Using premium titanium and hard-anodised components, every system is designed to withstand not just competitive use, but also harsh environmental conditions-including winter driving.

Custom-Made for Your Car

Each kit is:

• Individually sprung and valved
• Built to suit your specific vehicle and application
• Designed for optimal balance of performance and usability

Important Information

• Images are for illustration only. Actual product specifications, finishes, and fittings may vary

All Nitron shocks are hand made to order to each individual customer's requirements. Lead times are normally 6-8 weeks, but at certain times may be slightly longer.

The Nitron R3 system is a race-proven suspension solution featuring full 3-way independent damping adjustment for precise control of rebound, low-speed, and high-speed compression. Engineered for high-performance applications, it delivers consistent damping, excellent feedback, and stability under demanding conditions, with enhanced thermal performance via piggyback or remote reservoirs. Hand-built and custom-tuned for each application, it provides professional-level adjustability, durability, and precision for maximum driving performance.

The Nitron R3 system represents the pinnacle of suspension performance, engineered to deliver exceptional damping control for drivers and engineers who demand the very best.

Precision 3-Way Damping Control

The R3 features fully independent three-way damping adjustment, allowing precise tuning of:

• Rebound
• Low-speed compression
• High-speed compression

This level of adjustability, combined with outstanding feedback, enables experienced drivers to unlock the full performance potential of their vehicle in both road and track environments.

Race-Proven Engineering

Built around Nitron’s large-diameter piston and ultra-strength piston rod, the R3 delivers:

• Superior damping control
• Exceptional consistency under load
• Highly responsive adjustment range

The R3 system is a proven race winner and lap record holder across a wide spectrum of international motorsport applications.

Reservoir Options

Available with piggyback or remote reservoirs, providing:

• Easy and independent adjustment access
• Improved thermal stability under extreme conditions

Lightweight & Durable Construction

Manufactured using high-grade materials, including:

• Hard-anodised components
• Titanium hardware

Benefits include:

• Excellent corrosion resistance
• Reduced overall weight
• Long-term durability in both motorsport and harsh road environments

Custom Built to Order

Every R3 kit is:

• Hand-built to order
• Custom sprung and valved to suit the vehicle and application
• Fully serviceable and rebuildable

Designed to perform across endurance racing, track use, and performance road driving.

Bi-Axis Hose Fittings

Nitron hose shocks feature exclusive Bi-Axis fittings, allowing:

• Precise hose alignment
• Simplified installation in confined spaces

Additional Information

Note: Images are for illustration purposes only. Specifications, finishes, and fittings may vary.

All Nitron shocks are hand made to order to each individual customer's requirements. Lead times are normally 6-8 weeks, but at certain times may be slightly longer.

The Nitron elec-TRON R1 is an advanced electronically controlled coilover system that delivers real-time adaptive damping for optimal performance without manual adjustment. Working with a Nitron DCU, it independently controls compression and rebound at each wheel to enhance handling, stability, and ride comfort. With integrated Front Axle Lift for added practicality, it provides a complete solution combining high-performance suspension technology with everyday usability.

Supplied with Nitron DCU, harness and switch. Standalone FAL raises 25mm at shock. Kit contains Cylinders, Hydraulic Lines, Pump, Wiring Loom and Controller

Important: This kit requires the Nitron DCU (Damper Control Unit) for operation.

Overview

The Nitron elec-TRON R1 Coilover Kit with Front Axle Lift (FAL) combines Nitron’s renowned mechanical performance with advanced electronic damping control. Designed for drivers who want cutting-edge adjustability without compromise, this system delivers exceptional ride quality, handling precision, and real-world usability.

At its core, the elec-TRON system uses proportional solenoid valve technology, allowing fully electronic control of damping characteristics at each wheel—eliminating the need for manual adjustments while maximising performance.

Key Features

Suspension System

• Fully electronic damping control via solenoid valve (no manual adjusters)
• Includes adjustable top mounts and race springs
• Derived from and shares core technology with the Nitron R3 platform
• Independent damping control per wheel for maximum precision
• Gas-pressurised monotube construction for performance and consistency

elec-TRON Valve Technology

• Operating range: 300–1800 mA
• Ultra-fast response: 6–8 ms (full soft to full hard)
• Controls both compression and rebound damping
• Piston rod-mounted for precise bleed control
• Adapts dynamically based on:
  • G-forces
  • Vehicle speed
  • Road surface
  • Driver inputs

Front Axle Lift (FAL) System

The integrated Nitron FAL system solves one of the biggest challenges of lowered performance cars—clearance.

FAL Key Features

• Raises front axle by 25 mm at the shock
• Fast operation: typically under 3 seconds
• 250W hydraulic pump system
• Auto shut-off function
• In-cabin audible warning
• Illuminated control switch

Includes:

• Cylinders
• Hydraulic lines
• Pump
• Wiring loom
• Control switch

Helps avoid damage caused by:

• Speed bumps
• Steep driveways
• Road obstacles

Performance Benefits

• Precision-tuned damping for track and road
• Improved stability, grip, and driver confidence
• Seamless transition between comfort and performance modes
• Practical usability without sacrificing ride height or geometry

Why Choose elec-TRON R1?

The R1 elec-TRON system is ideal for drivers who want:

• Advanced electronic control without manual tuning complexity
• Maximum adaptability in changing conditions
• A clean, integrated suspension solution with professional-level performance

The Nitron elec‑TRON R3 3‑Way Suspension Kit combines motorsport-level 3-way adjustability with advanced real-time electronic damping for precise, adaptive performance. Retaining OEM top mounts ensures seamless installation, factory geometry, and everyday comfort with low NVH. Designed for both road and track use, it delivers enhanced handling, stability, and versatility in a refined, user-friendly package.

Supplied with Nitron DCU, harness and switch. Standalone FAL raises 25mm at shock. Kit contains Cylinders, Hydraulic Lines, Pump, Wiring Loom and Controller

The elec-TRON R3 coilover kit combines Nitron’s advanced proportional solenoid valve technology with fully independent manual compression adjustment. Designed for serious enthusiasts and professional drivers, it delivers exceptional suspension performance for extreme driving conditions and high-performance applications.

With 16 clicks of high-speed and 26 clicks of low-speed compression adjustment, the R3 allows you to precisely set a mechanical baseline before the semi-active system takes over for real-time optimisation.

Key Features

• Nitron proportional solenoid valve with electronic damping control
• Independent manual high-speed and low-speed compression adjustment
• Piggyback or remote reservoir options for fast, accessible tuning
• Adjustable top mounts and race-spec springs
• Wide adjustment range: 300–1800 mA
• Ultra-fast response time: 6–8 milliseconds

elec-TRON Technology Overview

The Nitron elec-TRON system integrates proven suspension engineering with precision electronic valve control to deliver outstanding handling, stability, and ride comfort.

At its core is Nitron’s proprietary proportional solenoid valve, mounted directly on the piston rod. This positioning allows highly accurate control of oil flow through the shim stack, fine-tuning damping characteristics with exceptional precision. Combined with Nitron’s gas-pressurised monotube design, the result is consistent, fade-resistant performance even under the most demanding conditions.

Each damper can independently adjust compression and rebound damping in real time, responding instantly to inputs such as:

• G-force and cornering loads
• Vehicle speed
• Road surface conditions
• Driver inputs

This continuous adjustment ensures maximum grip, improved stability, and a highly confidence-inspiring driving experience.

R1 vs R3 Configuration

• R1: Fully electronic damping control with no manual adjustment
• R3: Adds manual high- and low-speed compression controls, allowing users to define a base setup before the system dynamically refines performance

Engineered for Performance Without Compromise

The elec-TRON R3 is designed to elevate the character of your car, delivering sharper handling and greater driver confidence without sacrificing comfort or everyday usability.

Modified Piston Rod Engineering

To integrate 3-way adjustability while maintaining OEM compatibility, Nitron has developed a precision-modified piston rod design that:

• Accommodates external adjustment hardware
• Maintains structural integrity
• Ensures consistent damper performance

Key Features

• Proportional solenoid valve control for compression and rebound
• Mounted directly on the piston rod for precise bleed control
• 8 millisecond response time
• Wide operating range: 300–1800 mA
• Gas-pressurised monotube construction for consistency

Control Configurations

Fully Electronic

• All damping adjustments controlled electronically

Hybrid System

Manual:

• High-speed compression
• Low-speed compression

Electronic:

• Real-time damping adjustment for fine tuning

Smart Adaptive Performance

The system continuously adjusts damping based on:

• G‑force
• Vehicle speed
• Road surface
• Driver inputs

Resulting in:

• Improved handling precision
• Increased stability
• Enhanced driver confidence

Benefits Summary

• Track-level adjustability with road comfort
• Seamless OEM integration
• Advanced electronic damping control
• No compromise on refinement or usability