Sale

Brakes› Brake Systems And Components

Ksport

Supercomp 8 Piston Front Big Brake Kit

$4,586.51 $4,169.55 Save $416.96

SKU: BKHY150-961SO

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

Advanced — 4+ hours

Overview

The Ksport Supercomp 8 Piston Big Brake Kit is an extreme front brake upgrade designed to provide superior stopping power. This kit features larger calipers, rotors, and brake pads than the Procomp series, with increased piston count and standard full-floating rotors for enhanced self-centering. The calipers are constructed from a solid billet of aircraft-grade aluminum for strength and corrosion resistance, and they house aluminum pistons for improved heat resistance. This kit includes two-piece floating, slotted rotors, SC5 Street Brake Pads, and D.O.T. compliant stainless steel brake lines, along with all necessary mounting hardware and an owner's manual.
Show original supplier description
The Ksport Supercomp 8 Piston Big Brake Kit represents Ksport's most extreme brake upgrade, engineered to deliver unparalleled stopping power for your Hyundai Genesis Coupe (2008-2015). This sophisticated kit is designed as a direct bolt-on, requiring no significant modifications to your vehicle. It builds upon the Procomp kit by incorporating larger calipers, rotors, and brake pads, along with an increased number of pistons and standard full-floating rotors for improved caliper self-centering. The calipers are precision-machined from a single billet of aircraft-quality aluminum, ensuring a lightweight yet exceptionally strong and corrosion-resistant component. They feature aluminum pistons that offer superior heat resistance and maintain uncompromised operation under demanding conditions. The opposed piston design enhances pad wear and caliper rigidity compared to OEM systems. This Supercomp kit includes lightweight, two-piece floating rotors with a unique slot design that helps reduce braking noise and efficiently expel gas and pad debris. For optimal performance, slotted rotors are recommended for track use, while cross-drilled rotors (also an option) are better suited for daily driving. The kit also comes standard with D.O.T. compliant stainless steel braided brake lines, which eliminate line expansion under pressure for quicker pedal response and a firmer pedal feel. Included are Ksport's SC5 Street Brake Pads, designed for optimal performance in street and occasional track conditions, offering reduced dust and noise. Standard kit components include two forged, monoblock aluminum calipers, two lightweight two-piece slotted rotors, one set of SC5 Street Brake Pads, two stainless steel brake lines, and all necessary mounting components and hardware. Ksport big brake kits are built to order, with an estimated production and delivery time of 4-6 weeks. Please be aware that this product is subject to California Proposition 65 warnings regarding cancer and reproductive harm.

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 NumberBKHY150-961SO
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