Ksport

8-Piston 14-Inch Slotted Big Brake Kit

$2,668.60

SKU: BKBM340-841SO

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

Description

This specific kit, part number BKBM340-841SO, features a robust 8-piston caliper design paired with large 14-inch diameter, 32mm thick slotted rotors. These components work in tandem to provide superior stopping power, reduce brake fade, and improve overall vehicle control for both street and track driving. The Procomp Big Brake Kit is designed as a complete package, aiming to offer everything needed for installation. The advanced brake technology integrated into this kit helps to dramatically reduce brake fade while continuously cooling and refreshing the brake pad surface during intense use. This ensures consistent and reliable braking performance when you need it most. This particular big brake kit is specifically designed for the BMW 2013-2015 E84 X1 models. It represents a substantial upgrade over the factory braking system, offering a more aggressive and responsive feel. The slotted rotor design aids in heat dissipation and expels gas and dust, contributing to optimal pad performance.

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 NumberBKBM340-841SO
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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