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Brakes Brake Systems And Components

Ksport

Billet Aluminum Caliper Kit w/ Slotted or Cross-Drilled Rotors

$2,414.50 $2,084.78 Save $329.72

SKU: BKHD100-432SO

In Stock
In Stock
Ships by Sep 1
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

Its calipers are constructed from a solid billet of aircraft-grade aluminum, featuring a 1-piece design for strength and corrosion resistance, and include aluminum pistons for improved heat resistance. The kit offers options for either slotted or cross-drilled rotors, with specific recommendations for daily driving versus track use.
Show original supplier description
The Ksport Procomp Big Brake Kit is engineered as a sophisticated, bolt-on brake upgrade to significantly enhance stopping power, particularly under sustained high-heat conditions encountered on the track or during aggressive driving. The calipers are meticulously crafted from a solid billet of aircraft-grade aluminum, featuring a robust 1-piece construction that ensures lightweight design, unparalleled strength, and resistance to corrosion. Inside, aluminum pistons provide superior heat resistance and reliable operation. This rear big brake kit utilizes a 4-piston caliper design for improved pad wear and caliper rigidity compared to OEM components. The kit includes CNC-machined carbon steel caliper brackets, allowing for direct bolt-on installation to existing OEM caliper bracket locations without requiring vehicle modifications in most applications. It features two-piece rotors, available in either slotted or cross-drilled options. Cross-drilled rotors are recommended for daily drivers due to their cooler operating temperatures, while slotted rotors are suggested for more track-focused vehicles as they effectively expel heat and pad debris. The kit comes standard with SC5 Street Pads, formulated with NAOC Ceramic compound for optimal braking performance in street and occasional track conditions. These pads are designed to reduce brake dust by over 50% and minimize noise and rotor wear, with an optimal operating temperature range of 194°F - 1022°F. Enhancing pedal feel and response, the kit includes D.O.T. compliant stainless-steel braided brake lines that prevent line expansion under pressure. Customization options extend to caliper colors, including standard finishes like Orange, Red, Black, and Yellow, with premium upgrades to high-polish Silver, Gold, Titanium, and Glassy/Hard Anodized colors, offering nearly limitless aesthetic possibilities. Ksport Big Brake kits are built to order, typically requiring a 4-6 week production time. It is important to note that Ksport Big Brake kits are designed for 2WD vehicles only unless otherwise stated. Fitment is confirmed for 2003-2007 Honda Accord models. If an issue arises due to an error in fitment recommendations, the seller will work to make it right, potentially waiving restocking or return shipping costs if the item is returned in like-new condition.

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 NumberBKHD100-432SO
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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