Sale

Ksport

SC5 Big Brake Kit with Slotted Rotors

$6,098.40 $5,793.48 Save $304.92

SKU: BKKI070-971CO

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

Description

This sophisticated bolt-on system builds upon the Procomp kit with larger calipers, rotors, and brake pads, enhanced piston count, and standard full-floating rotors that promote better self-centering within the caliper. Each caliper is precision-machined from a solid billet of aircraft-grade aluminum, ensuring lightweight construction, exceptional strength, and resistance to corrosion. The aluminum pistons offer superior heat resistance and reliable operation. The floating outer rotor section allows for slight adjustments, improving self-centering, reducing brake drag, and enhancing performance through more even application. Buyers can choose between cross-drilled rotors, recommended for daily drivers due to better cooling, or slotted rotors, preferred for track use. D.O.T. compliant stainless-steel braided brake lines are also standard, preventing line expansion under pressure for a quicker pedal response and firmer pedal feel. Ksport Big Brake kits are built to order, with an estimated production and delivery time of 4-6 weeks. Customization options are available for caliper finishes, including standard colors like Orange, Red, Black, and Yellow, as well as premium high-polish finishes and over 20,000 custom color options. The Supercomp kit is specifically designed for the 2011-2015 Kia Optima EX models.

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

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandKsport
Part NumberBKKI070-971CO
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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