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2021+ Tesla Model X Plaid / Model X - Stainless Steel Sport Brake Line Set
2021+ Tesla Model X Plaid / Model X – Stainless Steel Sport Brake Line Set
$295.00

2021+ Tesla Model X Plaid / Model X – Stainless Steel Sport Brake Line Set

$295.00

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TESLA 2021 MODEL S PLAID BRAKE GUIDE FOR HIGH-PERFORMANCE DRIVING

Upon leaving the factory, the 2021+ Model X and Model X Plaid are equipped with standard rubber brake lines. Rubber has long been favored by car manufacturers and owners alike due to its cost-effectiveness, durability, and resilience. However, despite its merits, rubber brake lines do entail certain trade-offs.

One notable drawback is the propensity of rubber lines to undergo expansion and contraction during intense braking maneuvers. This phenomenon, while subtle, results in a somewhat spongy sensation when depressing the brake pedal. Paradoxically, this seemingly innocuous characteristic can actually translate into diminished braking performance and responsiveness, perceptible to the discerning driver.

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TESLA 2021 MODEL S PLAID BRAKE GUIDE FOR HIGH-PERFORMANCE DRIVING

When the 2021+ Model X and Model X Plaid rolls off the factory line, it comes equipped with standard rubber brake lines. Rubber offers notable advantages from both the manufacturer’s and owner’s perspectives, as it’s known for its durability, resilience, longevity, and, crucially, cost-effectiveness. Nevertheless, there are inherent compromises associated with rubber brake lines, primarily their tendency to expand and contract when subjected to hard braking maneuvers. This expansion leads to a soft and somewhat spongy brake pedal sensation, which, counterintuitively, translates into a reduction in braking effectiveness and responsiveness that can be perceptibly felt.

To further enhance the factory braking performance of the 2021+ Model X and Model X Plaid, we have developed our Stainless Steel Sport Brake Line Set. This upgrade is strongly recommended for those seeking heightened performance and improved brake feel in their Model X. Upon installing the Stainless Steel Sport Brake Line Set, drivers will immediately notice a firmer and consistently responsive brake pedal, particularly during spirited driving. This heightened responsiveness and precision inspire greater confidence behind the wheel.

For optimal performance, we highly recommend pairing these upgraded brake lines with high-temperature racing brake fluid such as Motul RBF 660, PFC RH 665, Endless RF 650, Castrol SRF, or similar racing brake fluids—standard practice for any brake upgrade. While these brake lines function effectively with OEM Dot 4 fluid, it’s important to note that under performance driving conditions, the OEM fluid tends to produce a soft pedal feel, irrespective of the robustness of your brake lines.

Notes:

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      WHAT OUR CUSTOMERS SAY

      RATED 4.96 (250 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.

      If you're looking to upgrade your Cybertruck with functional armor that stays true to its bold design, the Unplugged Performance HD Rock Sliders are an exceptional choice. The build quality is immediately noticeable—these sliders are rugged, purpose-built, and clearly engineered with durability in...
      blincks August 05, 2025
      I purchased a set of both Titanium and Black UP emblems. The emblems are well designed, looks great and perfect on the car. Highly recommended and will definitely purchase more soon. Image: https://www.instagram.com/p/Cvn7VFtvZu0/
      f1dinesh August 07, 2023
      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
      The Plaid is a hefty car, and this is particularly felt at bends. This simple upgrade makes a welcome improvement in maneuvering the vehicle. It gives a greater sense of control.
      raviprabhakar October 03, 2022
      Paint match was perfect. Fit is perfect. It’s exactly what I was looking for, exceeded expectations.
      Edmundo R. January 10, 2023
      Best thing I’ve done to my Model 3- by far! Transformed the whole car. Looks better, rides better and handles so much better. Being able to just damping is awesome and super easy. Got these coilovers on in April and immediately drove it on a 4500 mile road trip and noticed the difference right...
      zackfeldstein9 September 23, 2022
      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
      A must get, if you own a MYP and have the 21s!!! Don't wait until you see the inner tire wear. Get it done ASAP!!
      AR November 06, 2025
      Took me about 2 hours total to remove the arms press out the rubber bushings and press in these then fit back to my 24 performance, very direct steering now and drastically reduced the wobbly feeling under hard braking , slightly more road noise over rough roads but if your looking for race car like...
      Stephen M. January 27, 2025
      Perfect companion product for the luxury suspension kit. An absolute must have for those who modify the springs of their vehicle.
      bluetrevian March 20, 2024
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