Ksport

Procomp Rear Big Brake Kit 330x32mm

$2,084.78

SKU: BKMD050-433CO

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

Description

The Ksport Procomp Rear Big Brake Kit is a sophisticated, bolt-on brake upgrade designed to significantly enhance stopping power, particularly under sustained high-heat conditions for your Mercedes-Benz W203 C-Class. Constructed with lightweight, forged one-piece calipers made from aerospace-quality aluminum, this kit offers unparalleled strength and corrosion resistance. The calipers feature an opposed-piston design for consistent brake pad wear and grip, and are equipped with high-temperature seals, titanium brake pad retainer clips, and stainless-steel wear plates. Center sections are crafted from 6061-T6 aircraft-grade aluminum, acting as effective heat sinks. For daily driven vehicles, cross-drilled rotors are recommended for cooler operation, while slotted rotors are suggested for more track-focused use to help manage heat and clear away gases. This kit comes standard with SC5 Street Pads, offering optimal braking performance for street use and occasional track conditions with reduced dust and noise. An upgrade to RCI Race Pads is available for extreme track conditions. The kit also includes D.O.T. compliant stainless-steel braided brake lines, which prevent hose expansion under pressure for a quicker pedal response and firmer pedal feel compared to stock rubber lines. Customization options are available for caliper color, including standard painted colors and premium high-polish finishes, as well as an option to upgrade to a Titanium Center Bell and Hardware or Twin Color Anodized Center Bells. All Ksport Procomp Big Brake Kits are made to order and are non-refundable. The product includes replacement calipers, rotors, street pads, brake lines, and related hardware. While designed for easy installation with minimal tools, it is important to note that Ksport Big Brake kits generally fit 2WD vehicles only, unless otherwise stated.

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 NumberBKMD050-433CO
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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