Adjustable Front Upper Control Arms for Tesla Model 3 and Model Y

Replace your Front Upper Control Arms (FUCA) with our stunning, light and strong billet adjustable version. Now, with precise adjustment of camber, toe and caster, you can set your front wheel geometry to wherever you want.

Particularly valuable for any cars used on track, plus anyone running very low (such as on air-suspension setups).

Years: 2017-current

Why fit?

For our FUCA kit, we wanted a solution that was the ultimate in precision for a camber quick change. We came up with a two setting quick-change pill design that can be swapped at the track in 5 minutes using just an Allen key and a floor jack. You’ll notice from a top view the clear labelling of Street or Track camber setting of the ball joint. The beauty of this design (aside from the speed of swapping) is that it is precision engineered and machined to allow the most accurately consistent retention of alignment setting that is not achievable as precisely any other way.

Negative camber – sure, how much! When we tested on our race car we maxed out at 5.8 degrees of negative camber on our race setting (3.8 degrees on street pill setting). It is safe to say that there is more camber adjustment possible than anyone would ever need. Want to lift your car and go overlanding? No problem, these can go positive camber as well to offset for increased height. This design allows for the maximum in flexibility of adjustable camber range. Please note that actual max/min camber depends on variables such as vehicle ride height and type of spring/shock combination.

Watch our Suspension Geometry video

Product Features

Each monoblock aluminium arm encases the ball joint in a massively rigid asymmetrical design. You’ll notice laser etching denoting LH and RH sides reflecting this. Each side has easy to access turnbuckles and bottom access adjustment points for alignment and provides full control of camber, caster, and toe for the ultimate in alignment options. The shape is precisely sculpted in CAD to optimize suspension travel and retains clearance on full compression.

We all spend a lot of time and money on getting finely tuned alignment settings for our cars. This method keeps the alignment precise between quick camber swaps between street and track. You’ll never need to worry about alignments remaining precisely where you set them, even after much quick camber changes. Simply enjoy two degrees of additional negative camber at the track and when you swap it back you’ll be spot on to your original street alignment.

It isn’t cheap to install parts, get alignment, and race. We figured why cut corners on budget when a few hundred dollars more can make the difference in performance, let’s just build the best product money can buy. Sure enough, these were not cheap to make but we believe they’re worth every penny!

Additional Info

Silent and Low Vibration OEM Type Sealed Spherical Bearing Design ensures that whilst we’ve set multiple racing records with these, you can still enjoy them for your daily commute in blissful Autopilot-enabled meditative silence as well. We guarantee it, along with all of our suspension products.

Perfect for Air Suspension and extremely low applications. Unlike most replacement FUCAs for Teslas, Unplugged Performance FUCAs feature a unique asymmetrical design to ensure each side is capable of clearing all inner wheel arch and chassis metal work. This means the FUCA can extend further up into the chassis, a required benefit when lowering the Model 3 and Model Y to extreme levels, such as for those with air suspension setups.

We spend a lot on materials and we like to show them off in a hi-tech way. We use a rugged and corrosion-resistant Cerakote clear coating to encapsulate and show off the precisely CNC machined and laser etched aircraft grade 6061-T6 billet Aluminium.

Although not shown in the initial photos, we include in the design an integrated attachment point to securely attach the wheel speed sensor line.

And, fully engineered and made in California

Unplugged Performance UK

Adjustable Front Upper Control Arms for Tesla Model 3 and Model Y

Name: Adjustable Front Upper Control Arms for Tesla Model 3 and Model Y
Brand: Unplugged Performance UK
SKU: UP-M3MY-315-1.4
Price: 1835.00 GBP
Availability: InStock

part no: UP-M3MY-315-1.4

Replace your Front Upper Control Arms (FUCA) with our stunning, light and strong billet adjustable version. Now, with precise adjustment of camber, toe and caster, you can set your front wheel geometry to wherever you want.

Particularly valuable for any cars used on track, plus anyone running very low (such as on air-suspension setups).

£1,835.00 GBP

Tax at zero rate due to export. Shipping calculated at checkout

Quantity:

None available in UK stock. If you would still like to place your order we will source from US stock and update you on expected timings. Or please feel free to contact us first for confirmation.

Unplugged Performance UK Adjustable Front Upper Control Arms for Tesla Model 3 and Model Y

£1,835.00 GBP

Check it fits.

Product fitment

While every effort has been made to ensure the accuracy of this information, we are not liable for abnormalities or inaccurate data. Customers are wholly responsible for checking fitment for their vehicle.

Installation guide

Model

Model 3 and Model Y

Year

2017-current

Derivative

All derivatives

Unplugged Performance x Willans FIA 2025 Racing Harness for Tesla image 2

Front Upper Control Arm Ball Joint Replacement for Tesla Model 3 & Model Y image 1

I got the FUCAs installed on my 2018 Performance Model 3 and wished I hadn’t waited so long to do it! Now I can do proper alignments with camber on the front, not possible to do with the stock control arms. The car actually rides like a new car now, and in my opinion, better than when brand new. Amazing!

Adjustable Front Upper Control Arms for Tesla Model 3 and Model Y

FAQ

Got questions? Maybe these answers can help!

Why modify my Tesla?

There’s no single answer to that! Much of the world of car modification revolves around the reality that a mass-produced car, built to a competitive price, has to be a compromise in some way to all of us.

Whether you are looking for daily-driving comfort, upgraded replacement parts for a high-mileage car or looking to join the increasing number of Tesla owners enjoying the immense capabilities of their car on track days, autocross, hillclimbs and sprints, our range has something for every Tesla owner.

Many people start off by simply needing to replace failing parts on their Tesla (very typically worn out suspension arms/bushes), but can see the error in choosing factory replacement arms that are certain to fail again in future. Or worse, the false economy of choosing cheap Far-Eastern copy parts that are of unknown quantity when it comes to durability and indeed safety. But with the longevity that a Tesla drivetrain offers us, it makes more sense than ever to invest in quality replacement parts on the chassis side and take a longer-term view of ownership as the mileage increases.

Others aren’t looking for improved performance. Rather, it's our Luxury suspension offerings, or the growth in ‘overland’ upgrades that are fully capable of heading off the beaten track that are of interest. For these customers, it’s the certain knowledge that their car can be better for their needs than mass-production can ever allow.

So many of our customers simply love the performance of their Tesla – often the fastest car they’ve ever owned. But for those that have come from a performance ICE car, they can feel that the Tesla’s chassis and braking capabilities still have some room for improvement to match the straight-line go.

Whatever your reasons and motivations, jump in to the world of modifying your Tesla without any concerns, and let us help you tailor the perfect Tesla for you.

Do you install parts?

No, we don't provide a fitting service. All Unplugged Performance parts are designed and manufactured in a way that any competent professional can install our parts on your Tesla - just the same as on any ICE car.

Have you checked our Fitting Guides? They are a very helpful resource for anyone carrying out this fitting service.

Of course, if you have any more questions about fitting, please don't hesitate to Contact Us.

Do you ship overseas?

Yes, we do. Although we are predominantly UK-based, we serve customers all over Europe and sometimes beyond.

Click on the currency button in the header to see prices in €Euros.

Shipping costs will apply, and will be added at checkout. If your country doesn't have shipping calculated, please Contact Us and we'll get a competitive quote for you.

Please note: local taxes and duties may apply when you import products into your country which will be your responsibility.

A product is showing as 'None available from UK stock'. What does this mean?

We do our best to hold as much inventory here in the UK as possible. But of course, sometimes products go out of stock.

Or in the case of certain specialist parts or our wheel range, where there are multiple sizes, colours and configurations these are often manufactured to order in the USA.

So, orders that show as 'None available from UK stock' will be sourced from our team at Unplugged Performance in California. You may go ahead and place your order and we will get it ordered from USA and update you with expected delivery date.

Although you may prefer to Contact Us first, and we can give a best estimate on likely delivery time.

How long will it take to get my orders?

It depends on where you are. Orders for the UK will be processed immediately and typically take 5-7 business days to arrive.

Overseas deliveries can take anywhere from 7-16 days. Delivery details will be provided in your confirmation email.

However, if a product shows as being unavailable from UK stock, we will need to source from the Unplugged Performance USA team in California. In this case we will let you know the expected delivery times as soon as possible.

Of course, if you'd like to Contact Us first, we can always confirm timing estimates before you place your order.

How can I find Fitting Instructions?

We have fitting guides for many of our most popular products.

Please check out Fitting Guides for our list of useful installation resources.

What about warranty?

We are entirely confident in our products, and offer a 12-month warranty against defects or design faults within fair use.

If your Tesla is still under manufacturers warranty, please be aware that fitting aftermarket parts may affect the Tesla terms and conditions - although only for those mechanical elements relating to the fitment of our products.

Why fit?

Adjustable Front Upper Control Arms for Tesla Model 3 and Model Y

Product fitment

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