Sale

Ksport

Dualcomp Rear Big Brake Kit 356mm x 32mm

$3,621.20 $3,439.88 Save $181.32

SKU: BKMD091-445CO

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

Description

The Ksport Dualcomp Rear Big Brake Kit offers an advanced braking solution, featuring a unique dual-caliper system where two pistons are dedicated to the foot brake and two to the handbrake, each operating independently. This design is optimized for demanding driving conditions like drifting and rally racing, providing enhanced control and stopping power. Constructed with a lightweight forged one-piece caliper made from aerospace-grade aluminum, this kit ensures exceptional strength and durability while minimizing unsprung weight. The calipers house aluminum pistons with heavy-duty seals capable of withstanding high temperatures, and an opposed-piston design promotes even pad wear. The two-piece rotors are also designed for lightweight performance, with 6061-T6 aircraft-grade aluminum center sections reducing rotational mass for quicker response and a longer service life compared to traditional one-piece rotors. This kit includes SC5 Street Pads, with an option to upgrade to RCI Race Pads for extreme track use. Included in the kit are D.O.T. compliant stainless-steel braided brake lines, which eliminate line expansion under pressure for improved pedal feel and response. The calipers are available in various colors, including standard options like Orange, Red, and Black, with premium finishes and custom colors available for an additional charge. Center bell customization options are also offered. The kit is noted as being Formula Drift legal. It is important to note that this product is made to order and is non-refundable.

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 NumberBKMD091-445CO
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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