Sale

Ksport

Big Brake Kit

$2,763.20 $2,625.17 Save $138.03

SKU: BKBM070-436SO

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

Description

Designed specifically for Mini Cooper models, this kit bypasses the need for extensive vehicle modifications, making it an accessible yet powerful enhancement. This sophisticated system includes larger calipers, rotors, and brake pads compared to standard offerings, along with an increased number of pistons for enhanced performance. The kit features standard full-floating rotors, which improve self-centering within the caliper. The calipers themselves are constructed from a solid billet of aircraft-grade aluminum, ensuring lightweight strength and resistance to corrosion. Aluminum pistons are utilized for superior heat resistance and consistent operation, even under demanding conditions. High-temperature seals, titanium brake pad retainer clips, and stainless-steel wear plates are also standard, contributing to the caliper's durability and performance. The two-piece design allows for independent expansion and contraction of the rotor sections, reducing warping due to heat. The lightweight center sections are crafted from 6061-T6 aircraft-grade aluminum, minimizing rotational mass for quicker brake response. D.O.T. compliant stainless-steel braided brake lines are also included, offering improved pedal response and a firmer feel by preventing expansion under pressure. The kit comes standard with SC5 Street Brake Pads, suitable for street and occasional track use, known for reducing dust and noise. An upgrade to RCI Race Pads is available for extreme track conditions. All Ksport Big Brake kits are built to order and typically require 4-6 weeks for production and delivery. The standard kit includes two forged, monoblock aluminum calipers, two lightweight two-piece rotors (slotted or drilled), a set of SC5 street brake pads, two stainless steel brake lines, and all necessary mounting hardware and an owner's manual. Ksport provides a 12-month limited warranty against manufacturer defects. This system is compatible with 17-inch wheels and larger.

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 NumberBKBM070-436SO
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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