Ksport

330mm Rear Brake System with Drilled Rotors

$3,127.16

SKU: BKBM320-433CO

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

Description

Each caliper is precision-machined from a single piece of aircraft-grade aluminum, ensuring exceptional strength, lightweight construction, and resistance to corrosion. These calipers are equipped with aluminum pistons, which offer superior heat dissipation compared to standard materials, contributing to uncompromised braking performance. This rear brake kit features 330mm rotors with a drilled finish, designed to run cooler and reduce brake dust, making them ideal for daily driving. Complementing the calipers and brackets are two-piece rotors, which combine lightweight construction with fade-free performance and effective grip. For enhanced pedal feel and responsiveness, the kit comes standard with D.O.T. compliant stainless-steel braided brake lines, which resist expansion under pressure. The included SC5 Street Pads provide a balance of performance for both street driving and occasional track use. Ksport builds these kits to order, so please allow 4-6 weeks for production and delivery. Fitment is specifically noted to include the 'S' model Mini Cooper, and the system is compatible with the 2014-2018 Mini Cooper and Cooper S models. Customers should note that while the company strives to ensure accurate fitment information, any issues arising from fitment recommendations or order errors should be reported promptly to ensure a resolution, potentially including waived restocking fees if the sales team confirmed an incompatible setup.

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 NumberBKBM320-433CO
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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