Porsche 911 (991) GT2/3 elec-TRON R3 with OEI Suspension Kit

£7,890.00

The Nitron elec-TRON R3 coilover kit combines real-time electronic damping with independent manual high and low-speed compression adjustment for precise, adaptive suspension control. Designed to integrate seamlessly with OEM vehicle systems, it enhances handling, stability, and comfort without compromising everyday usability. Hand-built and customisable, it delivers a versatile, high-performance solution for both road and track driving.

SKU: NTCPO036ER3+OEI Category:

Description

Kits have dry-breaks on front hoses only. For dry-breaks on rear hoses please add NTRQD-05 "Quick Disconnect Upgrade" to your order. Compatible with Porsche PASM system, no additional products required.

Advanced Electronic Suspension Control

The Nitron elec-TRON R3 coilover kit is engineered for drivers seeking the highest level of suspension performance, control, and adaptability—whether on road or track. Designed to integrate seamlessly with manufacturers system, this kit requires no additional control modules and retains full use of OEM driving modes.

elec-TRON Electronic Damping System

At the heart of the system is Nitron’s proprietary proportional solenoid valve, delivering:

  • Real-time adjustment of compression and rebound damping
  • Ultra-fast 8 ms response time
  • Wide control range (300–1800 mA)

The system continuously adapts damping based on:

  • G-force inputs
  • Vehicle speed
  • Road surface conditions
  • Driver inputs

Resulting in a highly responsive, confidence-inspiring drive in all conditions.

R3 Specification – Ultimate Adjustability

The R3 configuration combines electronic control with manual tuning:

  • Independent manual high-speed compression adjustment
  • Independent manual low-speed compression adjustment
  • Electronic fine-tuning layered on top of mechanical baseline setup

This provides maximum flexibility for track-focused or high-performance driving.

Precision Engineering

  • Gas-pressurised monotube design for consistency and reliability
  • Solenoid valve mounted directly on the piston rod for precise bleed control
  • Available with piggyback or remote reservoirs for optimal packaging and accessibility

Dry-Break Options

  • Front hoses supplied with dry-break couplings as standard
  • Optional upgrade available for rear hose dry-breaks

Performance Benefits

  • Sharper handling and improved chassis control
  • Enhanced ride quality without compromising comfort
  • Instant adaptation to changing conditions
  • Greater driver confidence at all speeds

Additional Information

  • Product images are for illustration only—specifications may vary

Additional information

Shipping Weight 14 kg
Make

Porsche

Model

911 (991) GT2/3

Variant

3.8 GT2 RS, 3.8 GT3, 4.0 GT3, 4.0 GT3 R for OEM Hydraulic FAL integration, 4.0 GT3 RS

Kit Type

Car elec-TRON R3 with OEI

Nitron Porsche Kits

  • Precision-engineered performance for Porsche vehicles, delivering exceptional handling, stability, and driver confidence on both road and track with damping characteristics tailored specifically to Porsche chassis dynamics.
  • Fully adjustable suspension control, available in various configurations, allowing drivers to fine-tune compression and rebound settings to suit their driving style and performance requirements.
  • Motorsport-derived technology, developed using race-proven engineering, featuring lightweight materials, high-flow piston designs, and advanced damping systems for consistent performance in demanding conditions.
  • Improved ride quality and grip through optimised suspension geometry and damping control, helping maximise tire contact with the road for enhanced traction, cornering performance, and comfort.
  • Corrosion-resistant construction using premium-grade materials and protective coatings to ensure long-term durability, reliability, and performance in all weather conditions.
  • Wide Porsche model coverage, with suspension kits available for the 911, Cayman, Boxster, and GT models, suitable for road use, fast-road driving, track days, and competitive motorsport applications.
Porsche 911 GT3 Nitron Suspension Kit
R3 Shocks
Nitron R3 Logo
  • Independent 3-way damping adjustment for advanced suspension tuning
  • Large piston and ultra-strong piston rod deliver exceptional damping control
  • Piggyback or remote reservoir options with separate high and low speed compression adjustment
  • Wide adjustment range and detailed feedback for optimised track performance
  • Proven race-winning design used across international motorsport series
  • Custom built, fully serviceable, and finished with lightweight corrosion-resistant titanium components
Nitron Electron Generic
elec-TRON Logo
  • Nitron elec-TRON is an electronically controlled suspension system with adjustable damping technology
  • Allows drivers to change suspension settings instantly for comfort, road, or performance driving
  • Uses advanced electronic damper control to automatically adapt to changing driving conditions
  • Combines premium Nitron coilover performance with modern electronic adjustability and convenience
  • Designed to improve vehicle stability, ride quality, and cornering precision in real time
  • Integrates motorsport-developed suspension engineering with intuitive user-controlled settings

Building Nitron Coilovers

Watch our video to see the process behind the creation of Nitron Coilover Kits. From design to precision manufacturing, we take you inside the workshop to show how these high-performance kits are crafted for ultimate handling and comfort.

Play Video

At Nitron, our mission is to engineer precision suspension systems that deliver uncompromising performance, control, and confidence.

We are dedicated to pushing the boundaries of innovation through advanced technology, rigorous testing, and a passion for motorsport excellence. By combining craftsmanship with cutting-edge design, we empower drivers and riders to achieve peak performance on the road, track, and beyond, while maintaining the highest standards of quality, reliability, and customer support.

Developing Performance Suspension Solutions for the Lotus Emira V6
OEM R1 Dampers - As fitted to the handling pack on Morgan Supersport
Nitron Shock Servicing
Audi TT Nitron Suspension Kit

Made to Order

All Nitron shocks are hand-made to order to each individual customer’s requirements. Lead times will vary depending on your kit order. You will be advised after your order is placed.