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Brakes Brake Systems And Components

Ksport

8-Piston Big Brake Kit with Slotted Rotors and Stainless Steel Lines

$2,223.10 $1,920.19 Save $302.91

SKU: BKSB150-831SO

In Stock
In Stock
Ships by Sep 1
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

Its 8-piston calipers feature 1-piece construction from aircraft-grade aluminum for strength and corrosion resistance, with aluminum pistons for better heat resistance. This kit includes two-piece slotted rotors and D.O.T. compliant stainless-steel braided brake lines for improved pedal response and feel.
Show original supplier description
This kit features robust 8-piston calipers constructed from a single billet of aircraft-grade aluminum, ensuring lightweight strength and corrosion resistance. The calipers also incorporate aluminum pistons, which offer superior heat resistance compared to standard materials. The kit includes two-piece slotted rotors, providing a balance of lightweight construction, fade-free performance, and effective grip suitable for both track and normal driving. For optimal street and occasional track use, the kit comes with NAOC Ceramic SC5 street pads, designed to reduce dust by over 50% while minimizing noise and rotor wear, with an optimal operating temperature range between 194°F - 1022°F. Enhanced braking feel and response are achieved through the inclusion of D.O.T. compliant stainless-steel braided brake lines. These lines prevent expansion under pressure, leading to a quicker pedal response and a firmer pedal feel than stock rubber lines. Customers can choose between slotted or cross-drilled rotors, with slotted recommended for track use and cross-drilled for daily drivers due to cooler running temperatures. The Procomp systems are built to order, with an estimated production and delivery time of 4-6 weeks. Custom caliper color options, including Orange, Red, Black, Yellow, and premium high-polish finishes like Silver, Gold, and Titanium, are available, offering nearly limitless customization possibilities.

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 NumberBKSB150-831SO
CategoryBrakes

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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.

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