1 3

Alcon/Pro System Rear Big Brake Kit - BMW F8X M2/M3/M4

Alcon/Pro System Rear Big Brake Kit - BMW F8X M2/M3/M4

$5,129.00
$5,129.00
Sale Sold out
Shipping calculated at checkout.

PRODUCT INFORMATION

Alcon Big Brake Kit REAR for the BMW F8x Platform (F87 M2, F82 M4, and F80 M3) Developed by Alcon and Pro System Brakes for C5 Corvettes - there is no better braking system. 355x28mm rotors with 4 Piston CAR49 lightweight calipers. RETAINS parking brake. Requires 19" wheels.

Images show both plated and anodized calipers. Select your choice.

Alcon and Pro System Brakes has taken what it has learned during more than two decades in motorsport to develop brake kits and solutions for selected street machines. These upgrades allow high-performance vehicles to take on both track and road challenges. We know the sports car world and we can put together the complete kit for your racer. Brackets, hats, rotors, calipers, brake lines, pads, a braking solution in a box, thanks to our expertise and experience.

Features

  • All rotors are machined at our facility in Mooresville, North Carolina from specially formulated grey cast iron providing the best in thermal stability, friction coefficient and heat transfer characteristics.
  • Dyno-bedded rotors and pads
  • Precision machined and anodized aluminum hats and brackets
  • Fully floating rotor attachment with anti-rattle clips
  • Utilizes stock park brake • All kits are supplied with high performance brake pads.
  • Added value, most of our competitor's kits have a similar cost but brake pads, anti-rattle clips and bedding are not included. However, these are all included.

Alcon calipers:

  • Forged CAR49 aluminum calipers used in top level pro racing 6.0# ea.
  • Aerospace grade aluminum alloy provides high strength and light weight
  • 4 piston
  • High temperature seals
  • Piston diameter optimized for use with stock master cylinder, booster and ABS
  • Fully compatible with aftermarket ABS systems
  • Staggered piston diameters reduce pad taper
  • Bolted pad retainer to increase stiffness
  • Quick change pads without removing calipers
  • Stainless steel pistons

Rotors

  • Floating 2-piece design allows thermal expansion of the rotor while minimizing deformation and ensuring the rotor is self-centered with the pads
  • 15.4# ea.
  • Superior braking and cooling efficiency
  • Features directional ventilation vanes to create suction, turbulence, and guides cool air through the rotor for improved heat dissipation and increased resistance to cracking

Curved Directional Ventilation Vanes

Features 48 directional ventilation vanes to create suction and turbulence, and guide cool air through the rotor to achieve better heat dissipation and increased resistance to cracking under harsh track conditions. Each rotor is left or right side specific, and the ventilation vanes are optimized to spin in a particular direction to pump the maximum amount of cool air through the rotor. This design allows the rotor to run up to 30% cooler than O.E. rotors and increases cooling efficiency by up to 30% over standard 1-piece units. Brake fade and judder are minimized during extended sessions. This means the brake system can withstand heavier track usage and provide consistent braking performance lap after lap.

Slotted Friction Face

Slotted rotor face pattern improves brake consistency by constantly cleaning the contact surface and dissipate heat generated, and gases released when the pads come into contact with the rotors. Slotted rotors have a superior advantage over blank rotors in wet or raining conditions by preventing water films to form between the brake pad and rotor surface.

Aluminum Hats

  • CNC machined from lightweight 6061-T6 aerospace grade aluminum
  • Unsprung weight reduction
  • High strength and durability
  • Black/hard anodized to increase resistance to wear and corrosion
View full details

Frequently Asked Questions (FAQ)

BBR SPEEDWORKS

SHIPPING & REFUND POLICY

Thank you for shopping with BBR SPEEDWORKS. We work hard to process and ship your orders quickly and keep you updated along the way.

Order Processing

  • Most orders are processed within 2–3 business days (excluding weekends and holidays).
  • Processing may take a bit longer during busy times or special promotions.

Shipping & Delivery

  • Shipping times vary depending on the product and destination.
  • Some items may ship directly from BBR Speedworks and / or directly from manufacturers / suppliers. Which can result in separate packages and longer delivery times.
  • Shipping times are estimates only and are not guaranteed.
  • BBR SPEEDWORKS is not responsible for delays caused by carriers, weather, customs, or other factors beyond our control.

Customer Responsibilities

  • Please make sure your shipping information is correct at checkout.
  • BBR SPEEDWORKS is not responsible for orders sent to the wrong address. Additional fees may apply for reshipped packages.

Lost or Stolen Packages

  • Once a package is marked as delivered, BBR SPEEDWORKS is not responsible for lost or stolen items.
  • We recommend contacting the shipping carrier directly to file claims for lost or stolen packages.

Tracking Information

  • Tracking information will be provided when available.
  • Please allow some time for tracking updates to appear after your order is placed.

Refunds & Returns

  • BBR SPEEDWORKS is a authorized reseller, so all refunds and returns are handled according to the policies of the original manufacturer or supplier. We will do our best to handle this situation with you at every step of the way.
  • Unused and uninstalled products may be eligible for return depending on the manufacturer’s policy.
  • We are happy to help guide you through the return or refund process whenever possible. Just text us at (305)-563-7604 or DM us on Instagram with your order number and we will do our best to assist you.
  • Please note that the manufacturer or supplier makes the final decision on all returns and refunds, but we will do our best to help you throughout the process.

Contact Us

  • For shipping questions, assistance with returns, or anything else, text us at (305)-563-7604 or DM us on Instagram. We are happy to help!

Thank you for your business!

TERMS AND CONDITIONS

By accessing or using the BBR SPEEDWORKS website, you agree to the following Terms and Conditions. Please read carefully. By purchasing, you confirm you are legally able to enter a binding contract.

Use of Website

  • You agree not to use the website for any unlawful purpose or to interfere with its operation.

Products & Third-Party Reselling

  • BBR SPEEDWORKS is a authorized reseller of automotive products and does not manufacture any products sold.
  • Product specifications, warranties, and claims are provided by the original manufacturer.
  • Customers are responsible for verifying product compatibility and fitment before purchase.

Performance Disclaimer

  • Products are intended for performance use and may not be street-legal in all areas.
  • BBR SPEEDWORKS does not guarantee performance results or improvements.
  • Installation should be performed by a qualified professional. BBR SPEEDWORKS is not responsible for damage caused by improper installation or misuse.

Orders, Payments & Pricing

  • We reserve the right to refuse or cancel any order at our discretion.
  • Pricing errors or fraud may result in order cancellation.
  • Payments must be completed at checkout using approved methods.

Shipping & Delivery

  • Please refer to our Shipping Policy for details.
  • BBR SPEEDWORKS is not liable for carrier delays, lost packages, or incorrect delivery addresses provided by customers.

Returns & Refunds

  • Please refer to our Return & Refund Policy.
  • Products that have been installed or used may not be eligible for returns.

Limitation of Liability

  • BBR SPEEDWORKS is not responsible for indirect, incidental, or consequential damages, including vehicle damage, loss of use, or financial loss.
  • All products are sold “as is” unless otherwise stated.

Indemnification

  • You agree to indemnify and hold BBR SPEEDWORKS harmless from any claims, damages, or expenses resulting from your use of products or violation of these Terms.

Intellectual Property

  • All content on the website, including logos, images, and text, is the property of BBR SPEEDWORKS and may not be copied or used without permission.

Third-Party Brands

  • All trademarks and brand names belong to their respective owners.
  • BBR SPEEDWORKS is not affiliated with or endorsed by these brands unless explicitly stated.

Changes to Terms

  • BBR SPEEDWORKS may update these Terms at any time. Continued use of the website indicates acceptance of the updated Terms.

Governing Law

  • These Terms are governed by the laws of Your State/Country.

Contact

  • For questions about these Terms, please text us at (305)-563-7604 or DM us on Instagram.

DISCLAIMER

All products and services on this website are designed for competition use only. All other uses are contrary to federal law. If you intend this product for any purpose other than competition use DO NOT purchase or install this product.

Unless otherwise noted, ALL products and services purchased directly from BBR SPEEDWORKS are sold with the sole intention for off road or race track use only. By completing an order on our website, the buyer and intended individual using the parts and tuning services we offer understands and agrees to the following statements and thus releasing BBR SPEEDWORKS of all liability.

BBR SPEEDWORKS offers and resale products and tuning services may not comply with some State, Federal, Provincial and/or Local laws, ordinances, or regulations. The buyer takes full responsibility in regard to the use of these products on their automobile, which may or may not conform to all applicable laws and regulations for on road or highway use.

The buyer acknowledges that BBR SPEEDWORKS has made him or her aware that these products and services are intended for off road or race track use only. The buyer absolves BBR SPEEDWORKS from all responsibility in ensuring that his or her automobile is compliant with all State, Federal, Province, Local ordinances and emissions. This waiver of compliance covers all past and future purchases from BBR SPEEDWORKS.

ALL BBR SPEEDWORKS AND OTHER BRANDED / COMPANY PARTS AND SERVICES THAT WE OFFER FOR RESALE PURPOSES ARE LEGAL FOR USE ONLY IN COMPETITION RACING VEHICLES, AND ARE NOT LEGAL FOR USE IN ANY OTHER MOTOR VEHICLE OR CAPACITY.

These parts may only be used on competition racing vehicles operated exclusively on a closed course in conjunction with a sanctioned racing event. Competition-only motor vehicles may not be driven to a racing event on a public highway and must be transported on a trailer or other carrier.

USE OF THESE PARTS THAT WE OFFER IN ANY OTHER VEHICLE OR MANNER MAY SUBJECT YOU TO FINES AND PENALTIES FOR VIOLATION OF FEDERAL AND/OR STATE LAW. IN ADDITION, SUCH USE WILL VOID YOUR WARRANTY FROM BBR SPEEDWORKS, AND CAN VOID YOUR VEHICLE'S WARRANTY.

It is your responsibility to comply with all applicable federal and state laws relating to use of these parts, and BBR SPEEDWORKS hereby disclaims any liability resulting from the failure to use these parts and tuning services in compliance with all applicable federal and state laws.

QUESTIONS?

FOR MORE INFORMATION

OTHER POPULAR OPTIONS