Sale

Ksport

Dual Caliper 4-Pot Rear Brake Kit

$3,811.50 $3,291.75 Save $519.75

SKU: BKMZ014-444SO

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

Description

The Ksport Dualcomp Big Brake Kit offers a significant upgrade in braking power, especially for applications like drifting and rally racing. This complete bolt-on system features a novel Dual Caliper design where a single 4-pot caliper utilizes two pots for the primary foot brake and the other two pots for the handbrake, each operating on its own independent system. Included in the kit are 356mm slotted rotors and Ksport's SC5 Street brake pads, designed for optimal performance on the street and occasional track use, offering reduced dust and noise compared to race pads. The calipers are CNC machined from carbon steel and are available in various standard and premium color finishes. The kit also features lightweight two-piece rotors and a polished titanium handbrake cylinder and lever for enhanced feel and aesthetics. Stainless-steel braided brake lines are standard, providing a firmer pedal feel and quicker response by eliminating expansion under pressure. Ksport Big Brake kits are built to order, requiring an estimated 4-6 weeks for production and delivery. Fitment is specific to the 2009-2013 Mazda 6 models. Always confirm fitment with your specific vehicle details before purchase to minimize the risk of ordering the wrong product.

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 NumberBKMZ014-444SO
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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