Sale

Ksport

Dualcomp 356mm Slotted Rear Big Brake Kit

$3,811.50 $3,291.75 Save $519.75

SKU: BKMZ100-444SO

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

Description

The Ksport Dualcomp Big Brake Kit offers a significant upgrade for your Mazda RX-7's braking system. Engineered as a complete bolt-on solution, this kit features advanced dual calipers with 4-piston configurations. The calipers work in conjunction with 356mm slotted rotors, designed to dissipate heat effectively and provide superior stopping power, especially under demanding conditions. Enhancing pedal feel and responsiveness, the kit includes D.O.T. compliant stainless-steel braided brake lines. These lines resist expansion under pressure, delivering a quicker and firmer pedal response compared to stock rubber lines. The kit also incorporates a polished Titanium handbrake caliper for an integrated and robust parking brake solution. Ksport emphasizes built-to-order production for these big brake kits, with an estimated production and delivery time of 4-6 weeks. Fitment is specifically for the 1993-2002 Mazda RX-7 models, with the product page offering a comprehensive vehicle fitment search tool. Buyers are advised to confirm fitment with their specific vehicle details before purchase to minimize the risk of ordering the wrong product. Any concerns regarding fitment or order accuracy should be addressed with customer service immediately upon receipt of the order.

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 NumberBKMZ100-444SO
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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