Sale

Ksport

Slimline Big Brake Kit, 3-Piston Front

$3,303.30 $3,138.14 Save $165.16

SKU: BKAU010-342CO

In Stock
In Stock
Ships by Aug 31
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The Ksport Slimline Front Big Brake Kit, part number BKAU010-342CO, is engineered for the Audi B6 A4, offering enhanced stopping power with its 350mm x 22mm rotor and 3-piston caliper design. It features aluminum pistons with heavy-duty seals capable of handling high temperatures, ensuring smooth operation and preventing corrosion. Opposed-piston design guarantees consistent brake pad grip and wear, while high-temperature seals, titanium retainer clips, and stainless-steel wear plates are standard. The rotors feature 6061-T6 aircraft-grade aluminum center sections to reduce rotational mass, leading to quicker response and easier wheel stopping. The two-piece design allows the rotor's outer section to expand and contract independently, reducing warping. Cross-drilled rotors are recommended for daily driven vehicles as they run cooler, while slotted rotors are recommended for more track-focused use. The kit comes standard with SC5 Street Pads, offering optimal 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 also includes D.O.T. compliant stainless-steel braided brake lines, which improve pedal response and feel by eliminating line expansion under pressure. Customization options include various caliper colors, rotor styles, center bell upgrades, and pad types, with many finishes available at an additional charge. This product is made to order and is non-refundable.

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 NumberBKAU010-342CO
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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