Tesla Cybertruck Stainless Steel Brake Line Set – UP INVINCIBLE®

Factory rubber brake lines expand slightly under high hydraulic pressure, and that flex shows up at your foot as a soft, spongy pedal. A stainless steel line has a braided outer sheath that resists that expansion, so more of your pedal pressure goes straight to the calipers. The result is a firmer, more responsive pedal that lets you meter braking more precisely.

Yes, the set is made specifically for the Tesla Cybertruck and works with the factory brake system across the lineup. It replaces the OEM flexible rubber lines at each corner, connecting to the stock hard lines and calipers. There’s no trim-specific version to sort out. The kit ships under SKU UP-CT-421-1.1.

They sharpen pedal feel and consistency rather than shortening raw stopping distance on their own. What you gain is a brake that responds the instant you press, which matters most during repeated hard stops, towing descents, or technical off-road sections where precise modulation keeps the truck controlled. Pair them with the UP INVINCIBLE brake pads for a bigger jump in real performance.

This is a moderate DIY job for someone comfortable working on brakes, since opening the hydraulic system means you’ll need to bleed the brakes afterward to remove air. Getting a firm pedal back depends on a clean bleed. If you’d rather not deal with brake fluid, our Hawthorne shop can install and bleed the system, or an authorized installer can.

An aftermarket part alone doesn’t void your Tesla warranty. Under the Magnuson-Moss Warranty Act, Tesla would have to show that the part caused a specific failure before denying a related claim. These lines are engineered to work with the OEM Cybertruck brake system, and keeping your factory lines lets you return to stock if you ever want to.

They’re built for all of it: street, track, towing, and off-road. Long downhill tows and technical trail work both put sustained demand on the brakes, and the firmer line response helps you modulate confidently in those situations. The steel braid also stands up better to abrasion and debris than exposed rubber. Owners building for duty use often add them alongside the Cybertruck Pursuit Package.

Unplugged Performance covers defects in materials and workmanship on parts like these when installed by us or an authorized partner, valid for 2 years or 24,000 miles. Consumables like pads and rotors are excluded, but brake lines are a hard part, not a wear item. Damage from misuse or a bad install isn’t covered.

No, the lines work with your existing pads and rotors. Many owners do time the line swap with a pad change since the brakes are already apart and being bled, which saves labor. If you’re upgrading pads too, the high-performance street and off-road pads are the natural match.

Most drivers feel it on the first drive. The pedal comes up firmer and more linear, so light braking in traffic feels more precise and hard braking feels more planted. On a truck this heavy, a brake pedal that reports clearly is worth having.

Tesla’s warranty covers factory-installed parts, but it does not automatically void your warranty if you install aftermarket components like Unplugged Performance brake kits. Under U.S. law (Magnuson-Moss Warranty Act), Tesla must prove that an aftermarket part caused a failure in order to deny warranty coverage. Our parts are engineered to work harmoniously with Tesla OEM Brake systems and can be professionally installed by Unplugged Performance in Hawthorne, CA or by an authorized installer to minimize risk. That said, any damage directly caused by misuse or improper installation may not be covered. We recommend retaining all factory parts so you can revert to stock if needed. Many Tesla owners enjoy peace of mind by using Unplugged Performance products, which are extensively tested and installed by certified professionals. If warranty concerns are top-of-mind, our team can help clarify compatibility and installation best practices to ensure a worry-free experience.

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. 

To find authorized installers or retailers of Unplugged Performance products in your area, please use the form on our website to provide your location details. This will help us connect you with an authorized installer nearby. You can find the form here.

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.