Sale

Ksport

Supercomp Front Big Brake Kit

$4,065.60 $3,511.20 Save $554.40

SKU: BKAU110-951CO

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

Description

The Ksport Supercomp Front Big Brake Kit represents the pinnacle of stopping power for your Audi B5 S4. Engineered with advanced brake technology, this kit actively reduces brake fade and continuously refreshes the brake pad surface during braking for optimal performance. The SuperComp caliper itself is a marvel of engineering, forged from aircraft-quality billet aluminum, featuring differential bore configuration with larger pistons than Ksport's ProComp calipers, weighing just over 7lbs each. Standard features include aluminum pistons, high-temperature seals, titanium brake pad retainer clips, and stainless-steel brake pad wear plates. The opposed piston design enhances pad wear and caliper rigidity, while the included stainless-steel brake lines prevent expansion under pressure. This kit utilizes four brake pads per caliper due to its substantial size. The braking system includes a 2-piece floating disc assembly, which minimizes both rotating and unsprung weight. This floating design prevents thermal stresses from warping the disc or cupping the braking surface. The rotors feature a unique slot design to reduce braking noise and expel gas and pad debris more efficiently than conventional designs. All rotors are heat-treated and balanced for superior performance. Cross-drilled rotors are recommended for daily-driven vehicles due to their cooler operation, while slotted rotors are better suited for track use. The kit comes standard with Ksport SC5 Street Pads, designed for optimal performance in street and occasional track conditions with operating temperatures between 194°F – 1022°F. These pads offer a significant reduction in brake dust and rotor wear compared to race pads. Optional RC5 Race Pads, made from carbon metallic material for extreme track conditions with optimal operating temperatures between 482°F – 1472°F, are also available. Ksport offers a 12-month limited warranty covering manufacturer defects. This product is made to order, and an estimated time of arrival (ETA) will be provided once the order is submitted to the supplier. Please note that Ksport Big Brake Kits are made-to-order and are non-refundable or exchangeable once the order is placed. The product photo is for representational purposes only, and the actual product may vary slightly.

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 NumberBKAU110-951CO
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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