Sale

Ksport

Slimline Front 350mm Big Brake Kit

$3,303.30 $2,852.85 Save $450.45

SKU: BKBM190-342CO

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

Description

The Ksport Slimline Front Big Brake Kit provides a significant upgrade to your MINI R56 Cooper's braking capabilities. Designed as a sophisticated, bolt-on system, it offers enhanced stopping power with minimal installation effort and typically requires no vehicle modifications. This kit comes complete with everything needed for installation, including calipers, floating brake discs, brake pads, and all necessary hardware. The calipers are constructed from a lightweight, forged one-piece aluminum billet, ensuring uniform thickness and superior strength to prevent fracturing, warpage, or failure. They feature opposed pistons for consistent brake pad grip and wear, along with high-temperature seals, titanium retainer clips, and stainless-steel wear plates for durability and optimal performance under demanding conditions. The rotors feature 6061-T6 aircraft-grade aluminum center sections that reduce rotational mass for quicker stopping and improved brake response. The two-piece design allows for independent expansion and contraction of the rotor sections, reducing warping due to heat, and the aluminum center sections act as heat sinks to dissipate heat more effectively, contributing to a longer service life. Standard equipment includes SC5 Street Pads, offering optimal performance for street use with reduced dust and noise. An upgrade to RCI Race Pads is available for extreme track conditions. The kit also features D.O.T. compliant stainless-steel braided brake lines, which prevent expansion under pressure for a quicker pedal response and firmer pedal feel. Customization options for caliper color and center bell finishes are available.

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 NumberBKBM190-342CO
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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