Tesla Model 3 and Model Y Iron 6-Piston Front Big Brake Kit (BBK) UP x PFC
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Stopping power is among the smartest investments you can make in your vehicle. Whether your focus is reducing your lap times, having more fade-free fun at the track or on your favorite backroad, or getting your kids to school safely, improving your braking performance is pure upside. The UP x PFC Iron Front Big Brake Kit (BBK) is the ultimate iron-rotor big brake kit for the Tesla Model 3 and Model Y.
- Fits all generations of Model 3 / Performance
- Fits all generations of Model Y / Performance
Buy this product and earn 4395 UP Points.
Product Details
Unplugged Performance X PFC Tesla Model 3 and Model Y Iron 6-Piston Front Big Brake Kit (BBK) UP x PFC
Engineered and made in the USA – Extensively tested on the Nurburgring!
Many customers want a track-capable big brake kit that doesn’t break the bank. This is the absolute best-of-breed no-compromise iron rotor big brake kit. We leverage the same proven calipers from our racing-winning Superlight Carbon Ceramic Brake Kit and combine it with Performance Friction (PFC) built V3 iron rotors and our PFC produced specially designed brake pad compounds. For racers, PFC needs no introduction, but for those newer to motorsports, PFC is the official brake supplier for Porsche factory motorsports vehicles including Porsche 991 GT3 Cup race cars. PFC brakes helped power our friends at BBi to multiple Pikes Peak victories at the 2021 PPHIC where our Tesla Model S Plaid also took top honors in its class. PFC ZeroFailures rotors are well respected for unmatched durability under the harshest racing conditions. The V3 version PFC rotors we use are the latest generation of PFC’s patented technology and impressively do not utilize traditional bolt hardware to join the 2pc rotor/hat design. This also makes them more silent and rattle-free than traditional bolted 2-piece rotor designs.
The Tesla Model 3 and Model Y are very capable track day weapons but the considerable weight of the vehicle overtaxes the stock braking system, even with upgraded components. Our class-leading carbon ceramic BFB kit has had rave reviews for years and we’re excited to bring comparable braking performance with a class-leading iron rotor solution at a more affordable cost. For advanced drivers, we’ve found that they all benefit greatly from the extreme size and extreme performance of our BFB kits. This benefit has at times been mentioned in quotes like from Oscar Jackson Jr “I’m picking the same braking points with the Tesla as I do when I race Spec Miatas”. At other times what this means is that there’s finally enough repeatable stopping power to confidently trim back or remove regen which provides the benefit of helping thermal management when racing. Ultimately quality matters and size matters as well. This kit has the best of both worlds with the highest quality components from the world’s best factories combined with the massive sizing of 394x35mm rotors and 6 piston calipers that any track-driven Tesla truly needs to win.
This huge 394mm 6 Piston UP Iron BFB kit does indeed fit with UP’s 18″ forged race wheels and can fit some other but not all 18″ forged wheels with high inner barrel clearance (18″ Model 3 stock wheels will not fit). 19″ wheels and above will fit even more easily with less thought needed. Please contact us if any concerns about fitting your car’s wheels.
A further note on the unique PFC V3 ZeroFailure rotor technology
Performance Friction (PFC) full floating Direct Drive attachment system allows the brake disc to naturally expand/contract both radially and axially without being constrained by the hub. This helps eliminate rotor warping, reduces drag, and eliminates thermal judder vibrations and pulsations. Due to the high quality of PFC’s design and manufacturing, the Direct Drive rotors are completely silent and rattle-free – a trait not typically found in 2-piece designs. PFC custom develops their own proprietary metallurgy for these rotors as well to ensure the longest lifespan and best performance.
The Unplugged Performance Iron Front Big Brake Kit (FRONT) for the Tesla Model 3 and Model Y Includes
- 6-Piston monoblock aluminum big brake calipers with all necessary hardware
- 394mm x 35mm 15.5″ track-proven Iron Rotors PFC V3 2 piece floating rotor technology
- Brake pads designed specifically by PFC for UP for use with this kit
- Veined and scalloped rotor design to minimize weight while maximizing cooling
- 6061 machined billet aluminum caliper adapter brackets and related installation hardware
- Premium coated German TUV produced stainless steel braided brake lines engineered specifically for Tesla Model 3 and Model Y
- Kit includes all components necessary for installation (high-performance brake fluid will need to be supplied by the buyer, and can be purchased at any automotive parts retailer)
- Made from components produced in the USA, Italy, and Germany
A NOTE ON BRAKE FLUID & HIGH-PERFORMANCE DRIVING
Brake fluid plays a vital role in the performance and reliability of every brake system, especially so in high-performance driving. A professional brake bleed with high-performance fluid is a requirement for the functionality of our brake system. We recommend using Motul RBF 660 (our go-to fluid) or Endless RF-650 brake fluid. Brake fluid should be flushed frequently for race cars in particular because over time moisture content builds and moisture inherently decreases the temperature limit of the brake fluid. Brake fluid and its temperature capabilities of it matter especially due to the high temperatures the heavy and powerful Model 3 Performance and Model Y Performance generate.
The higher temperatures seen in the brake system transfer heat to the brake fluid and when the brake fluid boils those bubbles create air in the brake lines. Air in the brake lines from the boiled fluid can create a near-instant loss of the brake pedal. Therefore, using a high temp brake fluid and managing brake heat is key to safe braking for extreme environments. Loss of pedal is a different symptom than brake fade and typically a symptom of brake fluids exceeding their temperature range (or alternatively a leak in the system) whereas brake fade is often a byproduct of the brake pads exceeding the operating temperature range.
In both cases managing temperatures in a racing environment and adequate testing is typically found in motorsports drivers and always strongly encouraged to get the best and most safe result. We flush our brake fluid after each race and we monitor caliper temperatures for these same reasons on our race cars. Please always feel welcome to talk to our team if you have questions about motorsport use. For street driving the temperatures seen are significantly less and this plays a lesser role although the same fluids are suggested for street cars as well.
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Will upgrading my brakes void the Tesla warranty?
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.
What does the Unplugged Performance product warranty cover?
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.
Will Tesla void my warranty if I install aftermarket parts?
A vehicle’s comprehensive warranty as a whole may not be voided due to use of aftermarket parts per the Magnusson-Moss Warranty Act (www.sema.org/sema-enews/2011/01/ftc-validates-right-to-install-aftermarket-parts). However, a manufacturer may require a customer to pay for parts and labor for a repair if there is direct causation between a customer’s alteration and the product or service repair being requested. It is in both manufacturer and customer’s interest to follow logic and reason so that the system of good faith is not abused. If this topic interests you please read the law as well as your warranty documentation. Ultimately we are Tesla owners and enthusiasts, we are not lawyers and cannot provide legal advice.
How can I find a dealer or authorized installer near me?
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.
What are the shipping options and times?
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.
Do you offer international shipping?
Yes, Unplugged Performance ships to customers worldwide with no restrictions on destination countries. Whether you live in Canada, Europe, Australia, or elsewhere, we can deliver your order directly to your doorstep. We do not charge any additional fees or convenience charges for international payment processing—what you see at checkout is what you pay. Shipping times vary depending on the destination and customs processing, typically ranging from 2 to 6 weeks. Please note that customers are responsible for any import duties, taxes, or customs fees imposed by their country, which are separate from our charges. Orders are processed in the order received, and while made-to-order items cannot be refunded once production begins, defective or damaged shipments are eligible for exchange. If you have questions or need help with your international order, our support team is available to assist you promptly.
