Sale

Ksport

350mm 3-Piston Caliper Big Brake Kit

$3,811.50 $3,291.75 Save $519.75

SKU: BKMZ230-342SO

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

Description

The Ksport Slimline Big Brake Kit is engineered to significantly enhance the braking performance of your Mazda Millenia (1995-2003). This front brake upgrade features a robust 3-piston caliper system paired with 350mm two-piece slotted rotors, designed to provide superior stopping power and heat dissipation. Included in this kit are D.O.T. compliant stainless-steel braided brake lines. These lines offer a substantial improvement over stock rubber lines by preventing expansion under pressure, leading to a quicker pedal response and a firmer, more consistent pedal feel. The kit also comes complete with Ksport's SC5 Street Pads, formulated for excellent street performance and durability. Ksport Big Brake kits are built to order, and production and delivery typically take 4-6 weeks. It is crucial to verify fitment for your specific vehicle configuration, as compatibility can vary. If fitment issues arise due to a sales team recommendation error, the item may be returned with no restocking fees if it is in like-new condition. Always inspect items upon receipt and before installation to ensure all parts are present and correct.

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

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandKsport
Part NumberBKMZ230-342SO
CategoryBrakes

We’re here — turning wrenches, just like you.

Call us, follow along, or come say hi.

Buy with Confidence

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.

View Full Return Policy

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.

View Full Shipping Policy