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Ksport

Floating Rotor Big Brake Kit

$5,018.20 $4,767.55 Save $250.65

SKU: BKMD192-863SO

Special Order
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

It features larger calipers, rotors, and brake pads compared to the Procomp kit, along with increased pistons and standard full-floating rotors for better self-centering. The calipers are constructed from a solid billet of aircraft-grade aluminum for strength and corrosion resistance, and include aluminum pistons for enhanced heat resistance.
Show original supplier description
The calipers themselves are crafted from a single piece of aircraft-grade aluminum, ensuring exceptional strength, light weight, and resistance to corrosion, further enhanced by aluminum pistons that offer superior heat management. Further refinement comes from the carbon steel caliper brackets, which are CNC machined to precisely mount the larger Ksport calipers to the vehicle's OEM caliper bracket locations. The two-piece floating rotor design allows the outer braking surface to shift slightly, promoting better self-centering, reducing brake drag, and ensuring more even pad application for improved performance. For customization, calipers are available in various standard painted colors (Orange, Red, Black, Yellow) and premium high-polish finishes, with over 20,000 custom color options available. This kit includes Ksport's SC5 Street Pads, made with NAOC Ceramic material, which provide optimal braking performance for street use and occasional track days. These pads are designed to reduce brake dust by over 50% compared to race pads, minimize noise, and decrease rotor wear, with an optimal operating temperature range of 194°F - 1022°F. Complementing the braking performance are D.O.T. compliant stainless-steel braided brake lines, which prevent line expansion under pressure for a quicker pedal response and a firmer pedal feel compared to stock rubber lines. Customers can choose between slotted or cross-drilled rotors; slotted rotors are recommended for track use, while cross-drilled rotors are suggested for daily drivers due to their cooler running characteristics. Please note that Ksport Big Brake kits are built to order and typically require 4-6 weeks for production and delivery. This particular Supercomp Big Brake Kit is specifically designed for the Mercedes-Benz E-Class W212 models from 2009-2013, with a documented fitment for the E63 AMG variant. Fitment for other E-Class trims within this year range may be available; it is recommended to verify compatibility for specific models, engines, and trims. If fitment is confirmed by the sales team and the product does not fit, Ksport will accept returns with no restocking fees, provided the item remains in like-new condition.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandKsport
Part NumberBKMD192-863SO
CategoryBrakes

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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