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Ksport

Big Brake Kit with Slotted Rotors

$6,098.40 $5,266.80 Save $831.60

SKU: BKSC040-971CO

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

Moderate — 2–4 hours

Overview

This sophisticated bolt-on system features larger calipers, rotors, and brake pads than their Procomp kit, along with increased pistons and standard full-floating rotors for improved self-centering. All calipers are constructed from a solid billet of aircraft-grade aluminum for lightweight strength and corrosion resistance, with aluminum pistons for better heat management.
Show original supplier description
This sophisticated, bolt-on system builds upon the benefits of Ksport's Procomp line by incorporating larger calipers, rotors, and brake pads, along with an increased piston count. The Supercomp system also features standard full-floating rotors, which enhance self-centering within the caliper for improved performance and reduced drag. Constructed from a solid billet of aircraft-grade aluminum, the 1-piece caliper design offers exceptional lightweight strength and resistance to corrosion. The aluminum pistons within the calipers provide superior heat resistance, ensuring reliable operation even under demanding conditions. The kit includes D.O.T. compliant stainless-steel braided brake lines, which prevent hose expansion under pressure, leading to a quicker pedal response and a firmer pedal feel compared to stock rubber lines. For rotor options, customers can choose between cross-drilled or slotted designs. Cross-drilled rotors are recommended for daily driven vehicles as they run cooler, while slotted rotors are better suited for vehicles that see more track use. The kit comes standard with SC5 Street Pads, formulated with NAOC Ceramic for optimal street and occasional track performance. These pads significantly reduce brake dust and noise while minimizing rotor wear, with an optimal operating temperature range of 194°F - 1022°F. Ksport Big Brake kits are built to order, with an estimated production and delivery time of 4-6 weeks.

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

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Specifications

BrandKsport
Part NumberBKSC040-971CO
CategoryBrakes
5,000+ Trusted brands
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(760) 282-4645 hello@motormia.co

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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.

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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.

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