Sale

Ksport

ProComp Big Brake Kit

$3,017.30 $2,866.57 Save $150.73

SKU: BKMD121-846SO

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

Description

This kit builds upon the acclaimed Procomp design by incorporating larger calipers, rotors, and brake pads, an increased piston count for superior hydraulic force, and standard full-floating rotors that enhance self-centering capabilities for reduced drag and more consistent pad application. The calipers are precision-machined from a single billet of aerospace-grade aluminum, ensuring exceptional strength-to-weight ratio and immunity to corrosion. This kit includes NAOC Ceramic SC5 Street Pads, which offer optimal braking performance for both street use and occasional track days. These pads are engineered to reduce brake dust by over 50% compared to race pads, minimize noise, and prolong rotor life, with an optimal operating temperature range of 194°F to 1022°F. The braking system is further enhanced by D.O.T. compliant stainless-steel braided brake lines, which eliminate hose expansion under pressure, leading to a quicker pedal response and a firmer pedal feel. Rotors are available in either slotted or cross-drilled designs. Slotted rotors are recommended for vehicles frequently used on the track due to their superior heat dissipation and debris clearing capabilities, while cross-drilled rotors are suggested for daily drivers as they tend to run cooler. Ksport Big Brake Kits are built to order, with an estimated production and delivery time of 4-6 weeks. The specific fitment for this kit is for the 2012-2015 Mercedes-Benz SLK models, with confirmed applications including the 2015 Mercedes-Benz SLK350 Base and the 2012 Mercedes-Benz SLK350 Base.

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 NumberBKMD121-846SO
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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