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Ksport

Slimline Big Brake Kit, 350mm Drilled Rotors

$3,303.30 $3,138.14 Save $165.16

SKU: BKMZ180-342CO

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

Moderate — 2–4 hours

Overview

The Ksport Slimline Big Brake Kit is a front brake upgrade designed for the Mazda 5 2005-2010. It features 3-piston calipers, 350mm drilled rotors, and D.O.T. compliant stainless-steel braided brake lines. This kit is built to order and typically requires 4-6 weeks for production and delivery.
Show original supplier description
The Ksport Slimline 3 Piston Big Brake Kit is engineered to enhance the braking performance of your 2005-2010 Mazda 5. This system features a unique Slimline caliper design, which mimics the thickness of OEM single-piston calipers while maintaining the appearance of multi-piston calipers. It comes standard with SC5 Street NAOC Ceramic pads, designed to reduce dust and noise while offering optimal performance between 194°F and 1022°F. For enhanced pedal feel and response, D.O.T. compliant stainless-steel braided brake lines are included, eliminating the expansion common in stock rubber lines. Ksport offers customization for rotors, with a choice between slotted or cross-drilled options. Cross-drilled rotors are recommended for daily driven vehicles as they run cooler, while slotted rotors are suggested for track use. Calipers are available in standard colors like Orange, Red, Black, and Yellow, with premium high-polish and custom color finishes also available. Please note that this kit is built to order, with an estimated production and delivery time of 4-6 weeks.

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 NumberBKMZ180-342CO
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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