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Ksport

Procomp 2 Piston Rear Big Brake Kit

$2,075.45

SKU: BKHD100-422CO

Special Order
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Ksport Procomp 2 Piston Rear Big Brake Kit is a bolt-on upgrade designed for the 2003-2007 Honda Accord. It enhances brake power under sustained high-heat conditions. The kit features a 1-piece forged aluminum caliper with aluminum pistons for strength and heat resistance, and 12-inch two-piece drilled rotors. It includes SC5 Street Pads and D.O.T. compliant stainless-steel brake lines.
Show original supplier description
This rear kit is specifically designed for the 2003-2007 Honda Accord, featuring a 5x114.3 bolt pattern. The calipers are constructed from a 1-piece forged billet of aircraft-grade aluminum, ensuring lightweight strength and corrosion resistance. They incorporate aluminum pistons, which offer superior heat resistance compared to standard materials. The kit includes 12-inch two-piece rotors, available in either slotted or cross-drilled styles. Drilled rotors are recommended for daily driven vehicles due to their cooler running temperatures, while slotted rotors are better suited for track use. Included in the standard kit are (2) forged monoblock aluminum calipers, (2) lightweight two-piece rotors, a set of SC5 Street Brake Pads (optimal for street and occasional track use, reducing dust and noise), and (2) D.O.T. compliant stainless-steel braided brake lines. These lines prevent expansion under pressure, providing a quicker pedal response and a firmer pedal feel. All necessary mounting components and hardware, including CNC-machined carbon steel caliper brackets, are also provided for straightforward installation with minimal tools. Please note that Ksport Big Brake kits are built to order, and customers should allow 4-6 weeks for production and delivery. The kit is specifically designed for the Honda Accord models from 2003 to 2007 and features a 5x114.3 bolt pattern.

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 NumberBKHD100-422CO
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.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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