Ksport

2-Piece Disc Assembly Brake Kit

$4,032.39

SKU: BKMT400-447SO

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

Description

This kit integrates advanced brake technology to dramatically reduce brake fade, while its design actively cools and refreshes the brake pad surface during operation. The 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 an opposed piston design that enhances pad wear and caliper rigidity compared to stock components. Standard features include aluminum pistons, high-temperature seals, and stainless-steel brake pad wear plates for durability and performance under extreme conditions. The system incorporates a 2-piece disc assembly, engineered to minimize both rotating and unsprung weight, contributing to better vehicle dynamics. High-performance stainless-steel brake lines are included to eliminate caliper flex caused by fluid expansion under pressure, ensuring consistent pedal feel. Ksport's unique rotor slot design is optimized to reduce braking noise and efficiently expel gases and pad debris, maintaining a clean braking surface. All rotors undergo rigorous heat treatment and balancing processes to guarantee peak performance. For discerning drivers, the choice between cross-drilled rotors (recommended for daily driving due to enhanced cooling) and slotted rotors (ideal for track-focused applications) allows for customization based on intended 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 NumberBKMT400-447SO
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