Sale

Brakes› Brake Systems And Components

Ksport

6-Piston Big Brake Kit with Slotted Rotors

$2,414.50 $2,084.78 Save $329.72

SKU: BKTY053-433SO

Special Order
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

This kit integrates new brake technology to reduce brake fade and continually cools and refreshes the brake pad surface. The lightweight, one-piece caliper is CNC machined from aircraft quality billet and weighs just over 5 lbs. each.

The opposed piston caliper design improves pad wear and caliper rigidity over OEM designs. The kit features stainless steel brake lines to prevent expansion under pressure and a 2-piece disc assembly to reduce rotating and unsprung weight. Ksport utilizes a unique slot design on the rotor that reduces braking noise and expels gas and debris faster. Rotors are heat-treated and balanced before shipment. Cross-drilled rotors are recommended for daily drivers, while slotted rotors are recommended for track use.
Show original supplier description
The Ksport Procomp Big Brake Kit offers a substantial upgrade in stopping power for your vehicle. The system actively cools and refreshes the brake pad surface during braking, ensuring consistent performance when you need it most. Each extreme lightweight, one-piece caliper is precision CNC machined from aircraft-quality billet aluminum, weighing just over 5 lbs. It features a differential bore configuration and machined-in protection grooves for bridge tubes. Standard on every caliper are aluminum pistons, high-temperature seals, and stainless steel brake pad wear plates. The opposed piston caliper design dramatically improves pad wear and enhances caliper rigidity compared to OEM components. Stainless steel brake lines are included to prevent hose expansion under pressure, ensuring optimal brake feel and response. Ksport utilizes a 2-piece disc assembly for these kits, which effectively reduces both rotating and unsprung weight. Many applications offer a floating disc option to mitigate thermal stresses from extreme heat, preventing warping or cupping of the braking surface. The unique slot design on the rotors efficiently reduces braking noise and expels gas and pad debris more rapidly than conventional designs. All rotors are meticulously heat-treated and balanced prior to shipment to guarantee peak performance. For daily driven vehicles, cross-drilled rotors are recommended for their cooler operating temperatures. Slotted rotors are the preferred choice for vehicles with more track time than daily driving.

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 NumberBKTY053-433SO
CategoryBrakes

About MOTORMIA

5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold

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.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

View Full Shipping Policy