Does the Nitron elec-TRON R1 fit all C7 Corvette variants?

No. This kit is only compatible with the C7 Corvette Stingray. It does not fit the Z51, Z06, Z07, Grand Sport, or ZR1.

Is a controller included, and which one do I need?

No controller is included. Either the Nitron elec-TRON DSC Sport V1 Controller or the Nitron DCU is required for the system to operate; one of the two must be purchased alongside the kit. The DSC Sport V1 interfaces directly with the factory dash display and controls, offering fully user-definable calibration tables for drivers who want precise, hands-on tuning. The DCU is a standalone unit with pre-installed damping maps and a rotary control knob, better suited for drivers who want the system to handle adjustments automatically within a selected character setting.

Do the factory leaf springs need to be removed for installation?

Yes. The C7 Corvette Stingray uses a transverse composite leaf spring setup front and rear from the factory, and those are removed as part of the installation process. The elec-TRON R1 replaces the factory damping and springing setup entirely.

Can I run custom spring rates with the elec-TRON R1?

Yes. Recommended rates are available for both Fast Road Spec and Track Day Spec configurations, but custom spring rates are available on request by contacting Bulletproof Automotive directly.

Nitron elec-TRON R1 Coilover Kit for C7 Chevrolet Corvette Stingray

The C7 Corvette Stingray responds well to a properly developed suspension setup, and the Nitron elec-TRON R1 delivers electronic damping control through Nitron’s proportional solenoid valve, managed by either the Nitron elec-TRON DSC Sport V1 Controller or DCU. One of the two is required for the system to operate; both read data on the car’s attitude and the forces acting on it, adjusting damping every 5 milliseconds in response to braking, cornering, and acceleration without any manual input from the driver. The hardware traces directly back to the R3 platform, so what you’re getting is proven race-derived componentry packaged into a more accessible, straightforward setup; one that works particularly well on the Stingray, where the chassis dynamics already provide a strong base and the suspension just needs to keep up with precision rather than complexity. Every kit is custom built, custom sprung, and fully serviceable.

elec-TRON

The elec-TRON R1 for the C7 Corvette Stingray uses Nitron’s proportional solenoid valve fitted to each shock individually, with each shock carrying its own valve for precise, independent damping control at every corner simultaneously. The system processes brake pressure, g-force, acceleration, steering inputs, and vehicle speed all at once, making damping adjustments in real time. The suspension is reacting to what the road and the driver are doing as it happens, not catching up after the fact.

Standalone Electronic Damping System

The C7 Stingray elec-TRON R1 kit requires either the Nitron elec-TRON DSC Sport V1 Controller or elec-TRON DCU to operate. Both transform the damper setup from a conventional passive system into a precision semiactive platform, continuously adjusting damping in real time based on vehicle attitude, braking forces, cornering loads, and acceleration inputs. The DSC Sport V1 and DCU differ in how they interface with the car and the level of control they offer, so the right choice depends on how the car is being used and what level of adjustability the driver wants.
- DSC Sport V1 Controller: The Nitron DSC Sport V1 Controller is a required component for the elec-TRON R1 on the C7 Corvette Stingray. It processes brake pressure, g-force, acceleration, steering inputs, and vehicle speed simultaneously, using full individual shock calibration tables to determine the correct damping level at any given moment. The result is a fully user-definable suspension platform that can be tuned with the same precision you’d apply to an engine; dialing in more mechanical grip for the track or softening the setup for daily road use.
  - Replaces factory shock controller
  - Interfaces with factory dash display and controls
  - Calculations include brake pressure, g-force, acceleration, steering, speed and full individual shock calibration tables
- DCU: The Nitron DCU is an alternative required controller for the elec-TRON R1 on the C7 Corvette Stingray. It’s the brain behind the elec-TRON system, transforming a conventional passive damper setup into a precision semiactive platform. Working in conjunction with Nitron’s elec-TRON valve, the DCU continuously processes data from the car every 5 milliseconds; assessing vehicle attitude, braking forces, cornering loads, and acceleration inputs to determine the correct valve position and damping level at any given moment. The result is a suspension system that isn’t set to a fixed damping rate but is constantly optimizing grip and comfort in real time based on what the car is actually doing. The DCU is fitted with an adjustable control knob giving the driver access to a range of pre-installed damping maps; Rain, Tour, Sport, and Race; each tuned for a specific driving context. Damping continues to be adjusted continuously within whichever map is selected, so the driver sets the overall character and the system handles the rest.
  - Supplied with a custom or universal wiring harness
  - Utilizes Arm Cortex-M4 processor
  - Independent control of 4 electronic dampers
  - 6 position rotary control switch or visual rotary display and control allows user to access a number of pre-installed damping maps (3 passive / 3 adaptive)
  - Two 3 axis accelerometers
  - 3 axis gyroscope
  - 200Hz damping control rate
  - Configured for application location and settings
  - Ideal for resto-mod applications
  - Fully resin bonded

Unique Technology

Nitron builds every shock around precision components that go through a thorough design and development process long before final assembly. The modular construction gives engineers the room to develop each application properly on its own terms, without cutting corners on part quality or how components work together under load. Everything is machined to tight tolerances and inspected individually by trained technicians; quality control isn’t a final step here, it runs through the entire process. New materials, finishes, and processes are validated extensively before they’re brought into production, with proprietary Nitron technologies woven throughout to produce shocks that hold up against the competition on both road and track. That level of engineering discipline is what the brand has been built on.
- Basic Damper Design:
  1. End Eye / Top Mount
  2. Damper Piston & Shim Stack
  3. Shaft / Rod
  4. Floating / Separator Piston
  5. Suspension Oil
  6. Compressed Nitrogen Gas

Bespoke Engineering

Nitron doesn’t start with a generic damper and work backward from there. Every application is developed from the ground up, with components, spring rates, and damping characteristics determined by the specific platform rather than borrowed from something adjacent. The geometry, weight distribution, and suspension travel of the C7 Corvette Stingray shape the design from the start, not as corrections added later. That’s what separates a kit engineered for this car from one that was simply made to fit it.

Features

Shares core technology with the R3 kit
No manual damping adjustments are required, fully controlled by the solenoid valve
Internal reservoir type
Full alloy body
Preload adjuster
Nitrogen gas charged
Precision bearing spacers supplied as required
Consists of 4 coilovers, and adjustable top mounts
Hand made to order

Specifications

Coilover Type: elec-TRON R1
Rear Suspension Type: OEM
Droplinks Included: No
Recommended Spring Rates:
- FRS – Fast Road Spec:
  - Front: 800lbs/inch (140N/mm)
  - Rear: 600lbs/inch (105N/mm)
- TDS – Track Day Spec:
  - Front: 950lbs/inch (166N/mm)
  - Rear: 700lbs/inch (122N/mm)

Applications

Chevrolet Corvette Stingray: C7 | 2014-2019

Other Suspension Kits for C7 Corvette Stingray

Notes

Does not fit Z51, Z06, Z07, Grand Sport, or ZR1 sub-models
Factory leaf springs are removed for installation
This kit requires either the elec-TRON DSC Sport V1 Controller or the elec-TRON DCU to operate; they can be purchased separately if desired
Custom spring rates also available, please contact us directly here for more information or for a consultation on custom rates
Images used for illustration purposes only. Specific details, finishes and end fittings may differ from that shown.

Frequently Asked Questions

Does the Nitron elec-TRON R1 fit all C7 Corvette variants? No. This kit is only compatible with the C7 Corvette Stingray. It does not fit the Z51, Z06, Z07, Grand Sport, or ZR1.
Is a controller included, and which one do I need? No controller is included. Either the Nitron elec-TRON DSC Sport V1 Controller or the Nitron DCU is required for the system to operate; one of the two must be purchased alongside the kit. The DSC Sport V1 interfaces directly with the factory dash display and controls, offering fully user-definable calibration tables for drivers who want precise, hands-on tuning. The DCU is a standalone unit with pre-installed damping maps and a rotary control knob, better suited for drivers who want the system to handle adjustments automatically within a selected character setting.
Do the factory leaf springs need to be removed for installation? Yes. The C7 Corvette Stingray uses a transverse composite leaf spring setup front and rear from the factory, and those are removed as part of the installation process. The elec-TRON R1 replaces the factory damping and springing setup entirely.
Can I run custom spring rates with the elec-TRON R1? Yes. Recommended rates are available for both Fast Road Spec and Track Day Spec configurations, but custom spring rates are available on request by contacting Bulletproof Automotive directly.

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.

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Nitron elec-TRON R1 Coilover Kit for C7 Chevrolet Corvette Stingray [NTCCH011ER1]

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