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Brakes Brake Systems And Components

Ksport

AERO6-DM Big Brake Kit with Slotted Rotors

$4,827.90 $4,169.55 Save $658.35

SKU: BKAU031-862SO

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

This bolt-on kit features larger calipers, rotors, and brake pads than the Procomp kit, along with increased pistons and full-floating rotors for improved self-centering.

All calipers are constructed from a solid billet of aircraft-grade aluminum for a lightweight yet strong and corrosion-resistant build. They also include aluminum pistons for enhanced heat resistance. The kit utilizes CNC machined carbon steel caliper brackets to ensure a direct bolt-on fit to OEM locations, even with the larger caliper size. Floating two-piece rotors are standard, offering better self-centering and reduced drag for improved performance.
Show original supplier description
This sophisticated, bolt-on system builds upon the proven design of the Procomp kit, incorporating larger calipers, rotors, and brake pads, along with an increased number of pistons and standard full-floating rotors for enhanced caliper self-centering. Each caliper is meticulously crafted from a single piece of aerospace-quality aluminum, ensuring a lightweight, exceptionally strong, and corrosion-free component. To facilitate a direct fit, the kit includes CNC-machined carbon steel caliper brackets that align with your vehicle's OEM caliper bracket locations, accommodating the larger caliper size. The Supercomp kit features standard floating two-piece rotors. This design allows the outer rotor section to adjust slightly, promoting better self-centering within the caliper. This feature minimizes brake drag and maximizes braking performance through more consistent pad application. The included SC5 Street Pads (NAOC Ceramic) are optimized for street driving and occasional track use, offering significantly reduced brake dust (50% less than race pads), lower noise, and less rotor wear, with an optimal operating temperature range of 194°F to 1022°F. Customization options are extensive, with calipers available in standard colors like Orange, Red, Black, and Yellow, and premium finishes including Silver, Gold, Titanium, and various Glassy/Hard Anodized colors. D.O.T. compliant stainless-steel braided brake lines are also standard, providing a quicker pedal response and firmer pedal feel by preventing line expansion under pressure. Buyers can choose between slotted or cross-drilled rotors, with cross-drilled recommended for daily drivers due to cooler operation and slotted rotors for track-focused vehicles. Please note that Ksport Big Brake kits are built to order and typically require 4-6 weeks for production and delivery. This kit is specifically designed for the 1996-2003 Audi A3.

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 NumberBKAU031-862SO
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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