Ksport

Pro-Comp 6-Piston Front Big Brake Kit

$3,511.20

SKU: BKIN300-951CO-2

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

Description

This sophisticated bolt-on system builds upon the benefits of Ksport's Procomp kit, incorporating larger calipers, rotors, and brake pads, along with an increased number of pistons for unparalleled performance. Each caliper is precision-machined from a solid billet of aircraft-grade aluminum, ensuring a lightweight yet incredibly strong and corrosion-resistant component. At the core of the Supercomp kit is a floating two-piece rotor design, a standard feature that enhances performance and durability. This design allows the outer rotor section to self-center, minimizing brake drag and promoting more even pad application. Ksport offers customization options for the rotors, including slotted or cross-drilled configurations. Cross-drilled rotors are recommended for daily driven vehicles due to their superior cooling, while slotted rotors are better suited for track-focused applications as they efficiently expel gas and debris. Furthermore, the inclusion of D.O.T. compliant stainless-steel braided brake lines ensures a consistent and firm pedal feel by preventing expansion under pressure. Ksport Big Brake kits are built to order, and customers should anticipate a production and delivery time of 4-6 weeks. Customers can also choose from a variety of caliper color options, including standard painted finishes like Orange, Red, Black, and Yellow, as well as premium high-polish finishes and custom color options for a truly personalized look. This kit is specifically designed for 2011-2012 Infiniti M37/M56 (RWD and AWD, including sport models) and 2014-2018 Infiniti Q70 (RWD) and 2015-2018 Infiniti Q70L models. Fitment confirmation is crucial; if there are any uncertainties, customers are advised to contact the seller before placing an order, as returns may be subject to restocking or cancellation fees unless the error is on the seller's part.

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 NumberBKIN300-951CO-2
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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