Q: What happens when my car has passengers in the rear, or a full trunk? Is rear height negatively impacted?
The benefit of dual rate linear springs is that there are two discrete spring rates. As a result, we were able to design a firmer secondary rate that is stiff enough to prevent excessive sagging when extra weight is applied.
related FREQUENTLY ASKED QUESTIONS
Find answers to common questions about Unplugged Performance products, services, and policies.
If I lower an EV, what alignment settings matter most to prevent inner tire wear?
Should I choose lowering springs, coilovers, or air suspension lowering on my Tesla?
What ride height drop should I expect from your lowering springs?
Are the DUAL RATE LINEAR LOWERING SPRINGS linear or progressive?
What happens to alignment when a car is lowered?
Will lowering my car reduce my ground clearance and what happens if I scrape my car?
I’m thinking of upgrading my wheels / tires in addition to springs, is there anything I should know?
Will the longevity of my shocks be impacted by lowering the car?
How does caster impact your vehicle dynamics?
What is Caster?
What is camber?
What is Toe?
What is an alignment and why does that matter to me?
INSTALLATION guide
For the do it yourselfer or trained mechanic, our in-depth installation guides provide step by step detailed instructions on fitting your Tesla with Unplugged Performance Parts.
more FREQUENTLY ASKED QUESTIONS you might find interesting
Find answers to common questions about Unplugged Performance products, services, and policies.
Aerodynamics
What’s the most cost-effective PPF coverage for an EV that racks up highway miles?
Does adding aero hurt range, and how do you choose ‘high-efficiency’ aero parts?
How do you avoid aero-induced understeer/oversteer when adding a wing or aggressive front aero?
What aero parts are worth it for stability: front lip, splitter, side skirts, diffuser, or wing?
Custom Orders & Pre-Orders
Where has Unplugged Performance raced their Tesla race cars?
How much does it cost to build a full-spec Tesla Model 3 race car with Unplugged Performance?
Does Unplugged Performance offer full race car build and support services for Tesla vehicles?
Does Unplugged Performance offer a Tesla racing program consultation along with specialized products and services?
General questions
Installation questions
Ordering & Payment
Other / Miscellaneous
WARRANTY QUESTIONS
Did you know that 90% of our customers express concerns about their vehicle warranty.
WHAT OUR CUSTOMERS SAY
RATED 4.97
(372 REVIEWS)
LEAVE A REVIEW
With real reviews from real customers, shop UP products for your Tesla Model S, 3, X, Y and Cybertruck with confidence. Leave reviews and earn up to 2000 UP Rewards points each, redeemable towards exclusive UP Products.
I purchased this Unplugged Performance Ascension-R Carbon Fiber Rear Wing for my Model 3 and I'm very happy with it. It not only looks good but it's adjustable and increase downforce as well. I will placing another order soon for my Model Y. Highly recommended! Link:...
f1dinesh
August 07, 2023
Worth every penny. The iron BFB is one of my favorite things I’ve done to my car so far. Brakes are one of the most important things on a car and I notice such an improvement with these over stock brakes. On track I am able to brake much later into corners and the brakes have basically zero fade...
zackfeldstein9
September 23, 2022
Went with the burnt titanium, simply looks gorgeous with the finish!
Megatron
November 19, 2025
After lowering my Model 3 on coilovers I was having all kinds of clunking noises come from the front sway bars links. Initially, I purchased a different brand of adjustable links and they clunked no matter what I did (shortening, lengthening, removal and re-torqued them countless times), so I...
dustinalderfer86
May 31, 2023
These springs are a game changer. Completely revamped my M3 from a performance and cosmetic standpoint. Soft/comfortable during your daily commute and stiff/precise during "spirited" driving. Cabin noise is also drastically reduced. Cannot recommend this product enough. Call and ask for Kirk Nason,...
Jordan C.
June 09, 2023
I really like this rear sway bar on my 2021 Model S Plaid. On the street it tightens up the car a lot. The car corners "flatter" and "feels" like the car has more grip and inspires confidence.
I installed this in my driveway with the rear up on jack stands. It wasn't hard at all. I opted for...
Jpandes
October 13, 2025
Just what I needed to get rid of the adaptive suspension error now that I'm running an air suspension setup. Cheaper than the other option out there.
Travis H.
September 19, 2025
Tesla Model Y Luxury Suspension Kit
RATED 5.0
I have a Tesla Model 3 LR but the rep at UP accidentally ordered the MY listing instead which is the same since both M3 and MY share most parts including struts. Purchased as the roads in DC just aren't very pleasant and combined with Tesla's stock struts, it's pretty horrendous.
Delivery took...
ethanwwm
March 11, 2024
This has been one of the best upgrades Ive made to my Plaid. Really makes the car much more stable at high speed, corners better, and there is no loss in comfort even in the stiffest setting.. Very happy with this bar!
Robert M.
October 10, 2022
My Model Y now handles so much better after adding these sway bars! What a great bang for your buck upgrade- really made a huge difference. Never loved how the Model Y handled in corners (especially the newer suspension on the 2022) and this solved the problem. Car stays so much flatter in corners...
zackfeldstein9
September 23, 2022
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Unplugged Performance is the world leader in premium performance upgrades for Tesla vehicles. With our USA-made line of stylish and high-performance parts, our sole focus is on holistic development and improvement of all Tesla cars.
Unplugged Performance was founded and incubated by the team behind the world-renowned automotive customizer Bulletproof Automotive. Unplugged Performance is the world's leading company focused on the customization and sports performance of Tesla Motors vehicles.
All of our parts are researched and engineered on our own development vehicles with the intention of improving every aspect of the driving and ownership experience. Unplugged produces an exclusive range of premium upgrades to give a new sporty performance identity to Tesla Model S, Model X, Model 3, Model Y, and the Cybertruck.
Improving on perfection is no easy task, and to do so Unplugged products are professionally designed, prototyped, and manufactured in-house in Hawthorne, CA, and in collaboration with the best motorsports suppliers. The supercar performance of Tesla vehicles meets supercar-grade enhancements with Unplugged Performance.
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