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Q: How do Unplugged Performance stainless steel brake lines improve braking performance?

Unplugged Performance stainless steel brake lines improve braking performance across all Tesla models by eliminating the flex found in factory rubber lines, resulting in a firmer, more responsive brake pedal feel. Under hard braking, rubber lines can expand slightly due to pressure and heat, causing a soft or “spongy” pedal sensation. Our stainless steel braided lines maintain their structure under pressure, ensuring consistent hydraulic force reaches the calipers, improving pedal feedback and braking precision. This upgrade is especially beneficial during spirited driving, towing, or track use—where braking consistency and confidence are critical. Designed specifically for each Tesla model, our lines are DOT-compliant, corrosion-resistant, and compatible with factory ABS and stability systems. Whether you drive a Model S, 3, X, Y, or Cybertruck, this is a simple, cost-effective upgrade that enhances safety and control without compromising daily drivability. It’s an ideal complement to upgraded pads, rotors, or calipers.

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.
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 4.96 (250 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.

Sway Bars - Labor
RATED 5.0
Sway Bars - Labor
Danny P. February 06, 2026
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
I'm currently putting together my custom UP INVINCIBLE® kit from Unplugged Performance with the help of Frank, and the transformation is insane. The lineup includes the HD Front Bumper with the optional 11-inch LED light bar that absolutely lights up the night, the bulletproof Heavy Duty Rear...
CyberRiri December 04, 2025
The ascension front fascia makes my model 3 look so much sportier and aggressive. I’ve had it on my car for over a year now and I love it. The car looks way better than stock. This is how the car should look coming out of the factory.
Christian November 15, 2022
Unplugged Performance installed front/rear sway bars on my Model 3 Performance Highland. The change was instant: less body roll, flatter cornering, better grip, and precise control. It sharped handling without hurting ride comfort. This is a great value and would highly recommended.
Alex H. November 12, 2025
I recently purchased the UP-03 Race Spec Wheels for my Tesla Model 3 from Unplugged Performance. Although the wheels look great and undoubtedly enhance the driving experience, I encountered a few issues during the process. Firstly, I was not informed that I would need spacers for the UP validated...
David S. April 19, 2023
After lowering my car, the stock end links kept making this clunking noise, but I installed these and it made the noise go away. The end links also made the car feel a bit more comfortable, but cornering still felt great.
Hao N. August 01, 2025
Excellent fitment, packaging, and overall product. The stock bar compared to UP's is no comparison. Installed on medium setting and will be changing it to the stiffest this weekend, which is extraordinarily easy to do.
Patrick R. October 06, 2022
50mm spacers are exactly what you need to give your CyberTruck the stance it was created for! By a skilled installer all 4 spacers installed under 45 minutes. 2000 miles on them and no wobble!
brian c. February 09, 2025
I ordered my satin graphite UP x BBS Flugplatz wheels in March 2022 and got them delivered and installed in June 2022. The wheels were ceramic coated after delivery. I am running 255/35 Falken tires (all-seasons). These wheels have an amazing design and paint finish. They do a great job at exposing...
Kyle R. November 03, 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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