Magnesium
Chosen for one reason: major weight reduction vs. an equivalent aluminium forged wheel.
LFI Magnesium Forged
Magnesium Forged Beyond Aluminium
Magnesium Forged is LFI's lightest wheel line - built for customers who want a serious drop in mass compared with aluminium. This is the material choice when every kilo at the corner matters.
The point is not just a lower number on a scale. Less rotating mass changes how the car reacts: faster steering response, cleaner acceleration feel, better control over bumps and less inertia when the car changes direction.
Magnesium is for serious builds: BMW M, Porsche, Toyota GR, Honda Type R, Golf R, Tesla Performance, Audi RS - cars where every gram at the corner changes how the car feels. If aluminium forged is already light, magnesium is the next step for drivers who want the car to feel even sharper.
Lower inertia
Less mass helps the car accelerate, change direction and settle faster.
Sharper chassis feel
More alert steering, cleaner feedback, less vagueness at each corner.
Built for serious use
For drivers who care about lap feel, fast-road control and the lightest spec that still works.
Why Magnesium
Lighter Than Aluminium
Aluminium forged wheels are already a performance upgrade. Magnesium is for the driver who wants to go further: less mass, less inertia and a car that feels more alive before the first corner.
The weight cut is the point
Magnesium cuts more weight than an aluminium wheel can at the same design target. That is the whole point.
Read LFI track actionThe car reacts faster
Lower rotating mass sharpens turn-in, throttle response and how the car settles through quick transitions.
Open performance wheelsMore feel at the edge
Less corner weight helps the suspension and tyre do their job, especially when the road or lap gets busy.
Browse vehicle guides
Buying Guide
When To Choose Magnesium?
Choose magnesium when the goal is maximum weight reduction. Faster response, better feel and a wheel that makes the car feel more alive. This is the step beyond aluminium forged.
| Use case | Recommended direction | Best fit | LFI note |
|---|---|---|---|
Track-focused build |
Cut rotating mass and sharpen high-speed direction changes. |
BMW M, Porsche, Toyota GR, Civic Type R and similar track-capable cars. |
The lighter the wheel, the more immediate the car feels from braking zone to apex to exit. |
Fast-road performance |
A lighter wheel package for better steering feel and less weight at each corner. |
911, Cayman, M2/M3/M4, Supra, Golf R, Type R and Audi RS. |
Magnesium is for owners who want the car to feel more awake without chasing a show spec. |
EV response |
Less wheel mass helps heavy, high-torque EVs feel more responsive. |
Tesla Model 3/Y, Porsche EV, BMW i and other high-load EV builds. |
Load target and tyre index still matter, but the weight saving is the reason to choose magnesium. |
Flagship lightweight build |
When aluminium forged is not light enough, this is the next step. |
Founder-level projects, serious street cars and owner-led special builds. |
This is the no-excuses lightweight option in the LFI wheel range. |
Wheel Models
Magnesium Wheel Models
A quick guide to the magnesium models before we lock the spec around your car.
| Model | Best for | Typical application | Notes |
|---|---|---|---|
CSF1M V3 |
Lightweight magnesium performance with a clean multi-spoke layout. |
Daily-plus fast-road builds, sports sedans, coupes and EVs. |
Choose when you want magnesium weight saving with broad platform flexibility. |
CSF2M V2 |
A sharper magnesium setup for aggressive road and track-capable use. |
BMW M, Porsche, Toyota GR, Civic Type R and similar cars. |
Good fit when the goal is lower mass and a stronger performance identity. |
REX-02M |
Founder-level magnesium lightness with distinctive performance presence. |
Flagship street, fast-road and special lightweight builds. |
Use when the car needs Founder character in the lightest material option. |
REX-03M |
Clean lightweight performance with a more restrained look. |
Premium daily cars, fast-road builds and fitment-led performance projects. |
All the magnesium performance without shouting about it. |
REX-06M V2 |
Flagship magnesium performance with serious road and track presence. |
BMW M, Porsche, Supra, Audi RS and high-power builds. |
Choose when the car needs a bolder wheel without giving up the magnesium weight advantage. |
REX-07M |
Ultra-light Founder-style magnesium for serious performance builds. |
Track-capable coupes, sedans, hot hatches and special projects. |
When the goal starts with weight reduction and ends with feel. |
REX-09M V2 |
Magnesium response with a stronger visual signature. |
High-performance road cars and owner-led lightweight builds. |
For drivers who want the wheel to look serious and feel lighter immediately. |
REX-19M |
Founder magnesium option for distinctive high-end builds. |
Premium performance cars, fast-road projects and special commissions. |
For builds that want a rare material with genuine performance purpose. |
REX-29M |
A bold magnesium direction for high-impact lightweight builds. |
Flagship street cars, show-and-go builds and performance-focused projects. |
When the wheel needs to announce the magnesium before the car moves. |
Engineering Proof
Why Choose Magnesium Forged?
Magnesium forged wheels do one thing: cut rotating and unsprung mass so the suspension and tyres have less weight to fight.
Beyond aluminium
Magnesium is the material step for drivers who already understand forged aluminium and want a much lighter build.
Open performance wheelsLess inertia at the corner
Cutting wheel mass helps the car feel more eager under steering, throttle and road-surface changes.
Read LFI track actionApplication-specific choice
Magnesium is chosen when the use case justifies the material and the owner wants the lightest practical spec.
Read testing notesBuilt from the target
We start with the weight target, how the car is driven and the tyre plan, then move into engineering, production and QC.
How LFI wheels are made
Ordering Support
Singapore Showroom Worldwide Magnesium Support
Magnesium builds need a clear weight target and use case. Send us the car, current wheel and tyre sizes, how you drive it and which model you are considering. We will narrow the options from there.
Showroom and local support
Bring the car in, compare magnesium models and talk through the weight target in person.
USA-market planning
Remote magnesium support for M cars, 911s, Teslas, Corvettes, Mustangs, Type Rs, GR86s, Supras and other US-spec builds.
Remote magnesium support
Send the car, tyre plan and how you drive it. We will help decide if magnesium is the right lightweight answer.
Magnesium Forged FAQ
Magnesium Forged Wheels FAQ
Quick answers about LFI magnesium forged wheels.
Are LFI magnesium forged wheels the lightest wheels?
Magnesium Forged is LFI's lightest material option. Exact weight depends on diameter, width, load rating and model.
How does magnesium compare with aluminium forged?
Magnesium is significantly lighter than aluminium at the same size and construction. The result is less rotating and unsprung mass at every corner: faster direction changes, sharper response and a more alive feel. Exact weight depends on the spec, but the gap versus aluminium is substantial.
Who should choose magnesium forged wheels?
Drivers who want maximum weight reduction, sharper response and a more serious fast-road or track-capable feel should consider magnesium.
Can magnesium wheels be used for track-focused builds?
Yes, when specified for it. Tell us the car, tyre plan and how you drive it, and we will set the spec for your actual use.
Can international customers order magnesium forged wheels?
Yes. Singapore customers can work with us in person. USA and worldwide customers can spec their build remotely with vehicle, tyre and use details.
Start Your Specification
Send Your Vehicle Tyre Plan & Weight Target
For the fastest magnesium recommendation, shoot us your year and model, current wheel and tyre sizes, target weight and how you drive it. We will come back with a spec built around extreme lightness and real response.