Sale

Ksport

Dualcomp Rear Big Brake Kit

$3,811.50 $3,620.92 Save $190.58

SKU: BKMZ010-444SO

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

Description

The Ksport Dualcomp 4 Piston 356mm Rear Big Brake Kit is engineered for enhanced stopping power, particularly for drifting and rally racing applications. This system utilizes an innovative Dual Caliper setup where one set of pistons within the caliper handles the primary foot brake, and a separate set manages the handbrake, each operating on its own independent system. This provides precise control and improved performance over stock braking systems. The kit features 356mm slotted two-piece rotors, which are significantly lighter than OEM equivalents, contributing to reduced rotational mass. The calipers are 4-piston units, and the kit includes NAOC Ceramic (SC5 Street) brake pads, offering a balance of street drivability with reduced dust and noise, while maintaining optimal performance between 194°F and 1022°F. For added durability and a firmer pedal feel, DOT compliant stainless-steel braided brake lines are included, which prevent expansion under pressure. The handbrake features a polished titanium cylinder and lever for enhanced aesthetics and control. Brackets are constructed from CNC machined carbon steel to ensure a direct bolt-on installation to the OEM caliper bracket location. Ksport Big Brake kits are built to order, so please allow 4-6 weeks for production and delivery.

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

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandKsport
Part NumberBKMZ010-444SO
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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