Sale

Ksport

13.38" 6-Piston Big Brake Kit

$2,286.90 $2,172.56 Save $114.34

SKU: BKBM030-423CO

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

Description

All calipers feature a one-piece construction from a solid billet of aerospace-quality aluminum, providing unparalleled strength and resistance to corrosion. Aluminum pistons offer better heat resistance and uncompromised operation, while an opposed-piston design ensures consistent brake pad grip and wear. The lightweight center sections are crafted from 6061-T6 aircraft-grade aluminum, reducing rotational mass for easier stopping and improved brake response. The two-piece design also reduces the chance of rotor warping due to heat buildup. Standard cross-drilled rotors are recommended for daily driven vehicles as they run cooler than slotted rotors. The standard kit includes replacement calipers, 304x28mm cross-drilled rotors, SC5 street pads, stainless-steel braided brake lines, and CNC machined carbon steel caliper brackets. Options are available to upgrade to race pads, titanium center bells, and various caliper colors for customization. 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

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.

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Specifications

BrandKsport
Part NumberBKBM030-423CO
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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