SKU: 97279999687

Nitron NTR R1 Coilovers – BMW G80 M3 2021+

Sale price$1610.07 Regular price$1788.97
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Description

Nitron NTR R1 Coilovers – BMW G80 M3 2021+Precision Suspension for Road and Track Enhance the dynamic capability of your BMW G80 M3 with the Nitron NTR R1 Coilover Kit a premium, hand built suspension system developed for sharp road response and trackday performance. Compatibility: This kit is designed specifically for the BMW G80 M3, produced from 2021+. Derived from Nitrons race winning R3 system, the R1 features 2 way combined damping adjustment (bump and rebound) in a compact, non

Precision Suspension for Road and Track

Enhance the dynamic capability of your BMW G80 M3 with the Nitron NTR R1 Coilover Kit – a premium, hand-built suspension system developed for sharp road response and trackday performance.

Compatibility:
This kit is designed specifically for the BMW G80 M3, produced from 2021+.

Derived from Nitron’s race-winning R3 system, the R1 features 2-way combined damping adjustment (bump and rebound) in a compact, non-canister design – making it ideal for fast road and trackday use.


Key Features of the Nitron NTR R1 Kit

  • 2-way damping adjustment (bump and rebound combined)

  • Compatibility: BMW G80 M3 2021+

  • True or Divorced rear spring configuration

  • Choice of spring rates: Fast Road or Track

  • Ultra-low friction internal components

  • Hard-anodised and titanium parts for longevity

  • Lightweight, corrosion-resistant build

  • Fully serviceable and rebuildable

  • Hand-assembled in the UK to order


Spring Rate Options – Tuned by Nitron for the BMW G80 M3

Each Nitron NTR R1 kit is delivered with spring rates that have been extensively developed and tested on the G8X chassis platform. These setups provide optimal balance and confidence for both spirited road driving and circuit use.

Choose from two tailored configurations:

Fast Road Setup

Ideal for fast road use with the flexibility for occasional trackdays.

Track Setup

Offers increased stiffness, greater control at high speeds, and reduced chassis movement.

True rear spring rates appear lower due to different mounting ratios and spring positions – overall stiffness is comparable.


Custom Options Available

For non-standard builds, Nitron can supply custom spring rates, lengths, and damper lengths. Get in touch before ordering to specify your exact requirements.


True vs Divorced Rear – What’s the Difference?

True Rear Setup

Combines spring and damper into a single coilover unit – ideal for track-focused builds, providing greater control and reduced weight.

Divorced Rear Setup

Uses a separate spring and damper, retaining the OEM-style layout – ideal for road-biased builds or easier installation.

Which Should You Choose?

  • Choose True Rear for outright performance, reduced weight, and better tuning range

  • Choose Divorced Rear to keep installation simple and geometry more factory-like


Race-Bred Engineering for the BMW F80 M3

The NTR R1 coilover kit shares core components with Nitron’s R3 race system, including a monotube damper and ultra-low friction internals. These ensure precise damping control, thermal stability, and consistent performance lap after lap.

Whether you're carving through a back road or braking deep into a corner on track, the NTR R1 delivers composure and confidence.


Built to Order in the UK – Customised for You

Every NTR R1 kit is hand-assembled by Nitron’s suspension specialists in the UK. Choose your spring rate and rear configuration at checkout.

Standard lead time is typically 2–4 weeks. For the most accurate ETA, contact us and we’ll confirm with Nitron.


Why Buy from Clubsport Garage?

We’re an authorised Nitron dealer with deep experience in BMW M platforms, especially the G8X series.

  • Trusted supplier of high-end suspension systems

  • Real-world setup knowledge for the G80 chassis

  • Fast, insured UK and worldwide shipping

  • Friendly, enthusiast-driven support before and after your order

Need advice on spec or setup? Contact us – we’re here to help.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 97279999687

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Keys
Massapequa, US
★★★★★ 5
Nice air filter
Replaced my K&N filter with this KAX filter. Same performance and better mileage.
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Reviewed in the United States on April 13, 2024
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PaceBene
Fort Morgan, US
★★★★★ 5
A Great Filter (Installed on a 2014 Acura RDX)
I installed this on a 2015 Acura RDX and it has been a fine replacement for the original air filter. The filter offers a good value and resembles the filter that it replaced and seems to be an equivalent replacement in every way. It fit into the housing perfectly and was just as easy to replace as the original filter was. The white color of the filter also makes it easy to see if an excess of dirt has built up on the filter. I'd recommend this filter. The materials are good, it offers equivalent functionality, and great value for the money.
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Reviewed in the United States on April 16, 2025
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Nate D.
Lowell, US
★★★★★ 5
Excellent quality and price
The picture above is of two different brand engine air filters. One is a Fram Extra Guard and the other is the KAX filter, which costs half as much. Can you tell which one is the cheaper KAX filter? There may be a difference in material that is not visible, but they feel and look the same. It seems like a safe bet to try out the KAX and see how well it performs/lasts.
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Reviewed in the United States on May 25, 2024
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Falcore5
Carnegie, US
★★★★★ 5
Just Right
Fits just right. The paper filter material seems to be the same quality as the brand name filter I took out with the only percievable difference is price and packaging. One nice thing here is that once taken out of the box, the filter is wrapped in light weight plastic so you don't get the new filter dirty when taking out the old one. Just unwrap it prior to installation for a clean install. Hope this helps.
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Reviewed in the United States on April 22, 2024
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Sean D.
Waukegan, US
★★★★★ 5
Same Quality, Cheaper Price!
Fits exactly as it should (2018 Acura RDX) and performs as well as any other brand I've used over the years. Construction and material quality appear as good as (or better) than any other off-the-shelf brand. I have no qualms about using this brand in the future and saving money doing so, compared to other brands.
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Reviewed in the United States on June 13, 2024

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