Sale

Ksport

Supercomp Big Brake Kit

$3,017.30 $2,605.97 Save $411.33

SKU: BKAU210-446SO

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

Description

It features a lightweight, one-piece caliper, CNC machined from aircraft quality billet, weighing just over five pounds. This caliper includes differential bore configuration, machined protection grooves for bridge tubes, aluminum pistons, high-temperature seals, and stainless-steel brake pad wear plates. The opposed piston caliper design is a key feature, greatly improving pad wear and caliper rigidity compared to OEM systems. The kit utilizes a two-piece disc assembly, reducing both rotating and unsprung weight. For enhanced performance and durability under extreme heat, many applications offer a floating disc option to prevent warping and cupping of the braking surface. The unique slot design on the rotor not only reduces braking noise but also expels gas and pad debris more effectively than conventional designs. Each rotor is heat-treated and balanced for optimal performance. This specific kit features slotted rotors, which are recommended for vehicles that see more track use than daily driving, offering superior performance in demanding conditions. The kit includes stainless-steel brake lines to prevent expansion under pressure. However, it is always recommended to consult specific instructions for your vehicle. Ksport big brake kits are renowned for their quality and performance, providing a substantial improvement over stock braking systems for enthusiasts seeking the best.

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

Don’t gamble
on fit.

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

Available on iOS & Android

Specifications

BrandKsport
Part NumberBKAU210-446SO
CategoryBrakes

We’re here — turning wrenches, just like you.

Call us, follow along, or come say hi.

Buy with Confidence

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.

View Full Return Policy

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.

View Full Shipping Policy