Ksport

Supercomp Big Brake Kit

$3,862.32

SKU: BKAU281-951SO-1

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

Description

The full-floating rotor design contributes to better self-centering within the caliper, optimizing brake performance. Constructed from a solid billet of aircraft-grade aluminum, the one-piece monoblock calipers are exceptionally lightweight, strong, and resistant to corrosion. An opposed-piston configuration ensures even brake pad application and wear. The kit includes two-piece rotors, which are significantly lighter than OEM equivalents, and are available in either cross-drilled (recommended for daily driving) or slotted (recommended for track use) configurations to manage heat and maintain performance. Included in the standard kit are (2) Forged, Monoblock Aluminum Calipers, (2) Lightweight Two-Piece Rotors (Slotted or Drilled), (1) Set of SC5 Street Brake Pads, (2) Stainless Steel Brake Lines, and all necessary mounting components and hardware. The stainless-steel braided brake lines are DOT compliant and help prevent line expansion under pressure, leading to a quicker pedal response and a firmer pedal feel compared to rubber lines. The SC5 Street Pads are NAOC Ceramic, offering optimal performance for street and occasional track use, with reduced dust and noise. For those seeking maximum performance, an upgrade to RCI Race Pads is available, offering superior stopping power under extreme track conditions. Note that Ksport Big Brake kits are built to order, requiring an estimated 4-6 weeks for production and delivery. This kit is suitable for 19-inch wheels and above.

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 NumberBKAU281-951SO-1
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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