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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.

Tesla Model S

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.
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Tesla Model S

WARRANTY QUESTIONS

Did you know that 90% of our customers express concerns about their vehicle warranty.
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WHAT OUR CUSTOMERS SAY

RATED 4.97 Rating Star Rating Star Rating Star Rating Star Rating Star (375 REVIEWS)
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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.

Tesla Model 3 Billet Adjustable Rear Camber Arm Set
RATED 5.0
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Tesla Model 3 Billet Adjustable Rear Camber Arm Set
These camber arms are a must to increase grip/performance at the track. Very high quality and design.
Rafael G. April 13, 2026
Tesla Model 3 and Model Y Adjustable Front & Rear Sway Bar End Link Set
RATED 5.0
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Tesla Model 3 and Model Y Adjustable Front & Rear Sway Bar End Link Set
Shout out to Andrew at Unplugged Performance! Customer service is excellent. Great communication with everything. Knowledgeable about all products. Will do more business with UP.
Edmundo R. January 10, 2023
Tesla Model 3 / Performance - Dual Rate Linear Lowering Springs Set
RATED 5.0
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Tesla Model 3 / Performance - Dual Rate Linear Lowering Springs Set
My 2022 3 Performance was a monster truck in stock form, wasn't pleased with the look or the softness. A car of this caliber shouldn't look this way and thank goodness Unplugged had the fix. I got their Moderate Springs and they are the perfect amount of drop to daily the car. They eliminate the...
850arrrsaylikepirate December 19, 2022
Tesla Model 3 Billet Adjustable Rear Camber Arm Set
RATED 5.0
Rating Star Rating Star Rating Star Rating Star Rating Star
Tesla Model 3 Billet Adjustable Rear Camber Arm Set
I have both the rear camber arms and the rear toe arms together making the rear alignment easy and quick to change. I adjust back and forth between street alignment for daily commuting and autocross race alignment for race day. These are easy to use and the settings are very repeatable. Customer...
Joseph A. April 05, 2025
Replacement Curb Guards: UP Forged UP-RW "Road Warrior" Wheel
RATED 4.0
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Replacement Curb Guards: UP Forged UP-RW "Road Warrior" Wheel
The "Road Warrior" Curb Guards work as advertised for the most part. I did not find them to be as "protective" as advertised in all the Youtube and promotional videos. Just a day after I installed my Road Warrior wheels, I hit a curb while turning at a slight angle. This damaged the curb guard as...
Dean C. November 22, 2025
Tesla Model 3 / Performance - Front Lip Spoiler
RATED 5.0
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Tesla Model 3 / Performance - Front Lip Spoiler
Dominic Marcu - Racing Driver Just perfect for my car
Dominic M. April 12, 2023
Tesla Cybertruck HD Rock Sliders - UP INVINCIBLE®
RATED 5.0
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Tesla Cybertruck HD Rock Sliders - UP INVINCIBLE®
Built like a tank from heavy-duty carbon steel with super clean lines. These are the sharpest aftermarket rock sliders for the CT I've come across — I'm really impressed and love mine!
Mandatory F. April 07, 2026
Tesla Model S / Plaid - Superlight Carbon Ceramic Front Big Brake Kit (BBK)
RATED 5.0
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Tesla Model S / Plaid - Superlight Carbon Ceramic Front Big Brake Kit (BBK)
These brakes have been a game changer for the Plaid. It's a bulky 5000lb 1000hp monster and needs brakes that fit the bill. Unfortunately, the stock setup left a lot to be desired especially when climbing towards the higher speeds. At that point, the brake application felt more like a suggestion and...
Daniel B. September 24, 2022
Tesla Model 3 / Performance - Dual Rate Linear Lowering Springs Set
RATED 5.0
Rating Star Rating Star Rating Star Rating Star Rating Star
Tesla Model 3 / Performance - Dual Rate Linear Lowering Springs Set
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
Tesla Model 3 Billet Adjustable Rear Camber Arm Set
RATED 5.0
Rating Star Rating Star Rating Star Rating Star Rating Star
Tesla Model 3 Billet Adjustable Rear Camber Arm Set
Was hesitant to purchase but after seeing my before/after alignment report I am so glad I did. For everything Tesla does well, alignment from the factory needs work. UP perfectly aligned my M3. Highly recommend this product if you are installing the dual rate lowering springs. Call and ask for Kirk...
Jordan C. June 09, 2023
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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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