Brakes Brake Systems And Components

Ksport

1-Piece Caliper Big Brake Kit with 356mm x 32mm

$2,896.74

SKU: BKAU072-442SO

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

It features a 1-piece caliper construction from aircraft-grade aluminum for lightweight strength and aluminum pistons for heat resistance. The kit includes replacement calipers, 356mm x 32mm cross-drilled rotors, pads, brake lines, and hardware.
Show original supplier description
This sophisticated, bolt-on brake system enhances vehicle performance with its advanced construction and customizable options. Constructed from a solid billet of aerospace-quality aluminum, the one-piece forged caliper design eliminates weak spots, preventing fracturing, warpage, and failure. Caliper pistons are made from aluminum and protected with heavy-duty seals capable of handling racetrack temperatures. The opposed-piston design ensures consistent brake pad grip and wear. Standard features include high-temperature seals, titanium brake pad retainer clips, and stainless-steel brake pad wear plates. The lightweight 6061-T6 aircraft-grade aluminum center sections reduce rotational mass for quicker brake response. Cross-drilled rotors are recommended for daily driven vehicles as they run cooler than slotted rotors, while slotted rotors are suggested for track use to help manage heat, dust, and gases. This Big Brake Kit includes D.O.T. compliant stainless-steel braided brake lines for improved pedal response and a firmer feel. Standard SC5 Street Pads are included, offering optimal braking performance for street and occasional track use with reduced dust and noise. An upgrade to RCI Race Pads is available for extreme track conditions. The kit comes with CNC-machined carbon steel caliper brackets for direct bolt-on installation to OEM locations. Customization options include a wide range of caliper colors and optional upgrades for the center bell and hardware. This product is made to order and non-refundable. Fitment is for the Audi 8P A3 Sportback 2008-2012 (2WD).

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 NumberBKAU072-442SO
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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