What does Nitron's Z4 Electronic Damping Delete Kit actually do?

It disables the factory electronic damper control on G29 models equipped with Adaptive M Suspension, preventing fault codes and warning lights when converting to a passive coilover kit.

Do I need this if my Z4 doesn't have Adaptive M Suspension?

No. This kit is only needed on G29 models equipped with the factory Adaptive M Suspension.

Will this kit affect any other vehicle functions?

No. It disables only the standard damper control while retaining all other control unit functions, so the rest of the car's systems keep operating normally.

Do I need this kit for an elec-TRON coilover install?

No. The Nitron Z4 elec-TRON R1 and elec-TRON R3 kits integrate directly with BMW's factory EDC system, so this delete kit is only needed for the passive NTR-R1 and NTR-R3 kits.

Will this kit cause any warning lights or fault codes of its own?

No. It's designed for error-free operation, eliminating suspension-related warning lights rather than creating new ones.

Does this kit come with a coilover kit?

No. This is a standalone component that must be paired with a passive NTR-R1 or NTR-R3 coilover kit on models equipped with Adaptive M Suspension.

Description

Additional Info

Shipping policy

BP PRICING DIFFERENCE

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Description

Nitron Electronic Damping Delete Kit for G29 BMW Z4

The Nitron Z4 Electronic Damping Delete Kit is a straightforward solution for G29 owners converting to a non-electronic Nitron coilover setup. Models optioned with BMW’s factory Adaptive M Suspension came with electronic dampers from the factory, and fitting a passive coilover kit like the NTR-R1 or NTR-R3 without addressing that system will trigger fault codes and warning lights on the dash. The Nitron Z4 Electronic Damping Delete kit prevents those faults cleanly, without workarounds or compromises. It’s a required piece of the puzzle for any G29 Z4 equipped with Adaptive M Suspension that’s being converted to a non-electronic Nitron coilover kit.

Features

Eliminates suspension-related warning lights on your vehicle’s dashboard
Error-free operation
Preserves vehicle functionality
Disables only the standard damper control while retaining all other control unit functions

Applications

BMW Z4 sDrive20i: G29 | 2019-2026
BMW Z4 sDrive30i: G29 | 2019-2026
BMW Z4 M40i: G29 | 2020-2026

Required for the Following Suspension Kits

Notes

Images used for illustration purposes only

Frequently Asked Questions

What does Nitron’s Z4 Electronic Damping Delete Kit actually do? It disables the factory electronic damper control on G29 models equipped with Adaptive M Suspension, preventing fault codes and warning lights when converting to a passive coilover kit.
Do I need this if my Z4 doesn’t have Adaptive M Suspension? No. This kit is only needed on G29 models equipped with the factory Adaptive M Suspension.
Will this kit affect any other vehicle functions? No. It disables only the standard damper control while retaining all other control unit functions, so the rest of the car’s systems keep operating normally.
Do I need this kit for an elec-TRON coilover install? No. The Nitron Z4 elec-TRON R1 and elec-TRON R3 kits integrate directly with BMW’s factory EDC system, so this delete kit is only needed for the passive NTR-R1 and NTR-R3 kits.
Will this kit cause any warning lights or fault codes of its own? No. It’s designed for error-free operation, eliminating suspension-related warning lights rather than creating new ones.
Does this kit come with a coilover kit? No. This is a standalone component that must be paired with a passive NTR-R1 or NTR-R3 coilover kit on models equipped with Adaptive M Suspension.

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 Electronic Damping Delete Kit for G29 BMW Z4 [NTRDEL-EDC-BM-Z01]

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Nitron Electronic Damping Delete Kit for G29 BMW Z4

Features

Applications

Required for the Following Suspension Kits

Notes

Frequently Asked Questions

About Nitron Suspension

Reviews