Ksport

Billet Aluminum Caliper Kit

$3,511.20

SKU: BKMZ250-652CO

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

Description

Each caliper is precision-machined from a solid billet of aircraft-grade aluminum, ensuring a lightweight yet exceptionally strong and corrosion-resistant component. The calipers incorporate aluminum pistons, which offer superior heat resistance compared to traditional materials, contributing to uncompromised operation even under extreme use. The Procomp kit features two-piece rotors for a combination of lightweight design, fade-free performance, and effective grip suitable for both racetrack and daily driving. Included are NAOC Ceramic SC5 street pads, which provide optimal braking performance for street and occasional track use, while also reducing brake dust by over 50% and minimizing noise and rotor wear. The operating temperature range for these pads is between 194°F and 1022°F. Complementing the system are D.O.T. compliant stainless-steel braided brake lines, which prevent expansion under pressure, leading to quicker pedal response and a firmer pedal feel than stock rubber lines. Ksport offers extensive customization for this Big Brake Kit. Calipers are available in standard painted colors like Orange, Red, Black, and Yellow, with premium high-polish finishes in Silver, Gold, and Titanium, as well as Glassy/Hard Anodized Colors, and over 20,000 custom color finishes. Rotor options include both Cross Drilled and Slotted designs, with Cross Drilled recommended for daily drivers due to better cooling, and Slotted recommended for track-focused vehicles. Please note that Ksport Big Brake kits are built to order, and production and delivery typically take 4-6 weeks. The specific application detailed is for the 2010-2013 Mazda 3 Grand Touring 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

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Specifications

BrandKsport
Part NumberBKMZ250-652CO
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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