Tesla Model S (2012-2020) Suspension Arm Refresh Kit

The factory front lower arms use soft rubber bushings that wear out in as little as 30,000 to 50,000 miles under the Model S’s weight and power. As they degrade you get steering slop, imprecise response, and knocking or creaking over bumps. At the rear, non-adjustable factory camber and toe arms limit alignment, which often causes heavy inner tire wear, especially on lowered or air-suspension cars.

Three components: the 2012 to 2020 Model S Billet Adjustable Rear Toe Arm Set, the Front Lower Compliance Fore and Lateral Aft Arms with Spherical Bushings, and the Billet Adjustable Rear Camber Arm Set. Together they replace the worn front and rear links, upgrade key bushings and ball joints, and add adjustability where Tesla gave you none. It is sold as one bundle at $3,395.00.

Yes, it fits all trims of the 2012 to 2020 Tesla Model S. That covers rear-drive, dual-motor, and Performance cars across those years. It is designed as a full bolt-on, so no cutting or welding is required. After fitting, a proper four-wheel alignment unlocks the full benefit, since the new rear arms give the alignment shop the adjustment range the factory parts lack.

They are full OEM-spec replacement arms in high-quality cast aluminum, preloaded with aircraft-grade sealed spherical bushings in the key locations and quality rubber where it best controls noise. Sold on their own as the Front Lower Compliance Fore and Lateral Aft Arms, they were proven at the Pikes Peak Hill Climb in our Dark Helmet Model S race car, plus Nurburgring and daily street testing. The result is sharper steering, less deflection, and less correction on long drives.

The Billet Adjustable Rear Camber Arm Set adds more than 3 degrees of camber range, working as a camber correction kit. That lets you pull out the excessive negative camber many Model S cars run from the factory, which is the usual cause of chronic inner tire wear. Each arm is CNC-machined from 6061-T6 billet aluminum and pre-set in a jig to OEM length for a known baseline.

That is one of its main jobs. Factory rear arms are fixed-length, so if the car runs too much negative camber you cannot dial it out, and the inner edges of the rear tires wear fast. The adjustable camber and toe arms let an alignment shop set proper geometry, reduce scrub, and protect expensive rear tires. Lowered cars, which tend to gain negative camber, benefit most.

Every component is fully bolt-on and designed for straightforward installation, though it is a multi-part suspension job that ends with a required four-wheel alignment. For owners near us, professional installation is available at Unplugged Performance, so you can transform the car in a single visit. If you install it yourself, budget for alignment time afterward to realize the handling and tire-wear gains.

Primarily everyday ownership. The design is silent and low-vibration so the arms stay daily-driver friendly, while the spherical bushings sharpen response for spirited driving. It is aimed at bringing an aging or newly purchased used Model S back to a tight, quiet, confident state. Track drivers benefit from the added adjustability too, but comfort and tire life drove the design.

Stock replacements return you to the original soft-rubber, non-adjustable setup that wore out and limited alignment in the first place. This kit upgrades the bushings to sealed spherical units, adds ball-joint improvements, and builds in more than 3 degrees of rear camber adjustment. So you get a car that is tighter than a fresh factory refresh and correctable at the alignment rack, where stock parts only return you to baseline.

It is one of the cleanest ways to reset the chassis at once. Years of weight, torque, and mileage take a toll on the rubber-bushed arms, and this bundle addresses the common wear points in a single package. Pair it with the 2012 to 2020 lowering kit if you also want a lower stance, since the adjustable arms let you correct geometry afterward.

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.

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. 

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.