Model S / Model S Plaid – Front Upper Control Arm Set – Ultimate Edition (FUCA) (2021 – 2026+)
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Upgrade your Tesla Model S Plaid’s performance with our Front Upper Control Arm (FUCA) set. Crafted to provide the ultimate range of adjustment for front camber, caster, and toe within minutes. A must-have upgrade for those seeking a more dynamic and efficient ride on and off the track.
- Patented camber pill technology allows for quick camber adjustments
- Replaces Tesla part numbers FR UPR CTRL ARM, LH, P2 1420321-00-B and FR UPR CTRL ARM, RH, P2 1420326-00-B
- Ideal for performance-oriented drivers
Buy this product and earn 360 UP Points.
Product Details
Unplugged Performance Adjustable Front Upper Control Arms – Ultimate Edition for Tesla Model S (2021 – 2026+)
Designed for precision and adaptability, these control arms allow for precise suspension setup, ensuring your vehicle achieves superior handling and alignment.
Constructed from high quality materials, these control arms are built to withstand rigorous driving conditions while providing reliable performance. Featuring our patented camber pill technology, the flip pill can be used for quick changes between racing and road use camber alignment. This level of precision is essential for maintaining excellent handling characteristics, whether you’re driving at high speeds or navigating tight turns.
These control arms are an ideal upgrade for drivers seeking to optimize their Tesla Model S for spirited driving or to improve the comfort and control of their daily commute. With the Unplugged Performance Adjustable Front Upper Control Arms – Ultimate Edition, you’ll experience a new level of handling and performance in your Tesla Model S.
NO EXPENSE SPARED – ASYMMETRICAL BILLET DESIGN WITH CAMBER, CASTER, AND TOE ADJUSTMENT
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. Each monoblock aluminum 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 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.
NEGATIVE CAMBER – SURE HOW MUCH?
More than you can afford pal. Seriously though, 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. On our race cars we find the fastest settings on race slicks require -4.0 degrees of front camber which these do with ease. 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 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.
SILENT AND LOW VIBRATION OEM TYPE SEALED SPHERICAL BEARING DESIGN
We’ve set multiple racing records with these but you can enjoy them for your daily commute in blissful Autopilot enabled meditative silence as well. We guarantee it, along with all of our suspension products.
QUALITY YOU CAN SEE
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 Aluminum.
Derived through extensive R&D on our track record-holding Model S Plaid race car, these arms are the best-engineered and easiest way to get the maximum front grip out of your Plaid Model S:
- Fully adjustable front camber, caster, and toe
- Patented Quick Camber Change Pill design
- Maximize wheel and tire size and optimize geometry for maximum grip
- CNC-milled 6061 aluminum for maximum strength while saving weight
- FEA-simulation optimized to ensure superior static, dynamic, and fatigue strength
- Sealed spherical bushings for unmatched precision and durability with silent operation
- Replaces Tesla part numbers FR UPR CTRL ARM, LH, P2 1420321-00-B and FR UPR CTRL ARM, RH, P2
Front Upper Control Arm (FUCA) Include:
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(1) Right Upper Arm
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(1) Left Upper Arm
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(1) Flip Pills (Outer Joint) installed
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(1) Retainer Screws
- (1) Replacement Pill/Ball Joint
U.S. Patent No. 11,926,362
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Will upgrading my brakes void the Tesla warranty?
Tesla’s warranty covers factory-installed parts, but it does not automatically void your warranty if you install aftermarket components like Unplugged Performance brake kits. Under U.S. law (Magnuson-Moss Warranty Act), Tesla must prove that an aftermarket part caused a failure in order to deny warranty coverage. Our parts are engineered to work harmoniously with Tesla OEM Brake systems and can be professionally installed by Unplugged Performance in Hawthorne, CA or by an authorized installer to minimize risk. That said, any damage directly caused by misuse or improper installation may not be covered. We recommend retaining all factory parts so you can revert to stock if needed. Many Tesla owners enjoy peace of mind by using Unplugged Performance products, which are extensively tested and installed by certified professionals. If warranty concerns are top-of-mind, our team can help clarify compatibility and installation best practices to ensure a worry-free experience.
What does the Unplugged Performance product warranty cover?
Unplugged Performance offers a comprehensive warranty on all parts and installations performed by our certified technicians. Warranty coverage applies to defects in materials and workmanship on items including lowering springs, coilovers, big brake kits, brake pads, stainless steel brake lines, shocks, and more. Should any covered part fail under normal use or display premature wear, we will repair or replace it at no additional cost—assuming the component was installed by us or at one of our authorized partners.
This warranty is valid for 2 years or 24,000 miles, whichever comes first, excluding consumable products like brake pads, rotors, and tires, starting from the installation date. Coverage extends to labor for warranty repairs when performed by Unplugged Performance or an authorized installer. It does not cover damage resulting from misuse, accidents, off‑road use, improper installation not done by us, or modifications that aren’t factory-approved.
To file a warranty claim, simply contact our service team. We’ll guide you through inspection, shipping (if needed), and repair or replacement logistics. transparencia and top-tier support are what you can expect from Unplugged.
Will installing Unplugged Performance parts void my Tesla warranty?
Installing aftermarket parts does not automatically void your Tesla warranty. Under the Magnusson-Moss Warranty Act (www.sema.org/sema-enews/2011/01/ftc-validates-right-to-install-aftermarket-parts), a manufacturer cannot void your warranty simply because you installed aftermarket parts. Tesla must prove that the aftermarket part caused the specific failure in question to deny a warranty claim. UP recommends retaining all factory parts to allow reverting to stock if needed.
How can I find a dealer or authorized installer near me?
To find authorized installers or retailers of Unplugged Performance products in your area, please use the form on our website to provide your location details. This will help us connect you with an authorized installer nearby. You can find the form here.
What are the shipping options and times?
Unplugged Performance processes orders quickly, typically within 1–2 business days after placement. For U.S. customers, orders under $50 usually ship via FedEx SmartPost with an estimated delivery time of 2–7 business days. Larger items like body kits or bumpers may ship via freight carriers with curbside delivery; customers will be contacted to schedule a delivery window. International shipping is available to most countries, with shipping costs calculated at checkout. Delivery times abroad vary, generally ranging from 5 to 16 business days depending on destination. Import duties or taxes are the customer’s responsibility. To ensure a smooth shipping experience, provide accurate contact information during checkout. For specific questions or shipping quotes, Unplugged Performance’s support team is available to assist.
