Sale

Ksport

Big Brake Kit

$2,953.50 $2,806.22 Save $147.28

SKU: BKAC040-436SO

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

Description

This advanced, bolt-on system builds upon the Procomp kit by incorporating larger calipers, rotors, and brake pads, along with increased piston count and standard full-floating rotors for enhanced self-centering and reduced drag. The calipers are meticulously crafted from a solid billet of aircraft-grade aluminum, ensuring a lightweight yet incredibly strong and corrosion-resistant construction. These calipers also feature aluminum pistons, which offer superior heat resistance and reliable operation under demanding conditions. The kit includes SC5 Street Pads, providing optimal braking performance for street and occasional track use, with a significant reduction in dust and noise compared to race pads. D.O.T. compliant stainless-steel braided brake lines are also standard, improving pedal response and feel by eliminating expansion under pressure. Ksport offers customization options for rotors, allowing you to choose between slotted or cross-drilled designs. Cross-drilled rotors are recommended for daily drivers due to their superior cooling, while slotted rotors are better suited for track-focused vehicles. Calipers are available in standard painted colors like Orange, Red, Black, and Yellow, with premium high-polish finishes and custom color options also available. This rear big brake kit is specifically designed for the 1991-1997 Acura NSX. Ksport Big Brake kits are built to order, with production and delivery typically taking 4-6 weeks. If an issue arises due to an error on our part, including situations where our sales team has recommended an incompatible setup, we will work with you to resolve it. If our sales team confirms fitment and the item does not fit, it can be returned with no restocking fees, provided the item is in like-new condition.

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

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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 NumberBKAC040-436SO
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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