Sale

Ksport

Slimline Caliper 6-Piston Big Brake Kit

$2,858.90 $2,715.69 Save $143.21

SKU: BKMZ051-332SO

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

Description

Traditional multi-piston calipers often lack the necessary clearance. Ksport's innovative Slimline Caliper design mimics the thickness of OEM single-side piston calipers, allowing for compatibility with most factory wheels and those offering very limited brake caliper space. This front brake kit features a 3-piston caliper configuration and 330mm two-piece rotors. Slotted rotors are recommended for track use, while cross-drilled rotors are better suited for daily driven vehicles as they run cooler. The kit comes standard with SC5 Street Brake Pads, formulated with NAOC Ceramic material for optimal street and occasional track performance. These pads offer reduced brake dust and noise compared to race pads, with an optimal operating temperature range of 194°F - 1022°F. Included in the kit are (2) forged, monoblock aluminum calipers, (2) lightweight two-piece rotors (slotted or drilled), (1) set of SC5 Street Brake Pads, and (2) D.O.T. compliant stainless steel braided brake lines. These braided lines resist expansion under pressure, contributing to a quicker pedal response and a firmer pedal feel. All required mounting components, including CNC machined carbon steel caliper brackets, bolts, and hardware, are also provided, ensuring a direct bolt-on installation to the OEM caliper bracket location. This specific kit is designed for the Mazda 6 2002-2008 models, including the Mazdaspeed variant. Please note that Ksport Big Brake kits are built to order, and production and delivery typically require 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

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 NumberBKMZ051-332SO
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