Ksport

2-Piece Disc Assembly with Heat-Treated Rotors

$2,743.12

SKU: BKHD190-423CO

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

Description

The Ksport Procomp Big Brake Kit offers ultimate stopping power for your vehicle, integrating advanced brake technology to significantly reduce brake fade and continuously refresh the brake pad surface. The kit features an extremely lightweight, one-piece caliper CNC machined from aircraft-quality billet, weighing just over 5lbs. It boasts a differential bore configuration, aluminum pistons, high-temperature seals, and stainless-steel brake pad wear plates. The opposed piston caliper design enhances pad wear and caliper rigidity compared to OEM components, while stainless-steel brake lines prevent expansion under pressure. Ksport employs a 2-piece disc assembly to reduce both rotating and unsprung weight. For extreme heat conditions, many applications include a floating disc option to prevent warping. The rotors are available with a unique slot design that reduces braking noise and expels gas and debris more effectively, or as cross-drilled rotors recommended for daily driving due to cooler operation. All rotors are heat-treated and balanced for optimal performance. Slotted rotors are recommended for track use.

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 NumberBKHD190-423CO
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