Sale

Ksport

Big Brake Kit with Slotted Rotors

$5,018.20 $4,767.55 Save $250.65

SKU: BKMD081-863SO

In Stock
In Stock
Ships by Aug 31
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

This kit builds upon the Procomp design with larger calipers, rotors, and brake pads, as well as an increased piston count. Standard full-floating rotors enhance self-centering capabilities within the caliper. The calipers themselves are precision-machined from a single billet of aircraft-grade aluminum, ensuring exceptional strength, light weight, and resistance to corrosion. Aluminum pistons are utilized for their superior heat resistance. The rotors are available in slotted or cross-drilled options; cross-drilled are recommended for daily drivers due to cooler operation, while slotted are suggested for track use. Standard SC5 Street Pads are included, offering optimal performance for street and occasional track use, with reduced dust and noise. D.O.T. compliant stainless-steel braided brake lines are also standard, providing a quicker pedal response and firmer feel. This kit is specifically designed for the Mercedes-Benz E-Class W211 models from 2003-2008, including the E55 AMG and E63 AMG trims. It is important to note that Ksport Big Brake kits generally fit 2WD vehicles only, unless otherwise specified. Ksport Big Brake kits are built to order, and customers should allow 4-6 weeks for production and delivery. Fitment should always be confirmed prior to ordering to avoid potential issues. If fitment is confirmed by the sales team and the product does not fit, returns may be accepted without restocking fees if the item is 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 NumberBKMD081-863SO
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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