Brakes› Brake Systems And Components

Ksport

Procomp 8-Piston Big Brake Kit

$1,920.19

SKU: BKIN011-831CO

Special Order
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Ksport Procomp 8-piston big brake kit is a performance braking upgrade designed to provide ultimate stopping power. This kit integrates new brake technology to reduce brake fade and continually cool the brake pads. The calipers are CNC machined from aircraft quality billet aluminum and feature a differential bore configuration.
Show original supplier description
The Ksport Procomp 8-piston big brake kit is engineered to deliver superior stopping performance for your vehicle. By integrating advanced brake technology, this kit significantly reduces brake fade and ensures the brake pads remain cool and refreshed under demanding conditions. The calipers are constructed from aircraft-grade billet aluminum, featuring a lightweight, one-piece design with a differential bore configuration for improved pad wear and caliper rigidity over OEM systems. Each caliper weighs just over 5lbs and includes machined-in protection grooves, aluminum pistons, high-temperature seals, and stainless steel brake pad wear plates. The kit utilizes a 2-piece disc assembly to minimize rotating and unsprung weight. Many applications offer a floating disc option, which helps prevent warping caused by extreme heat. The unique rotor slot design effectively reduces braking noise and expels gas and pad debris more efficiently than conventional designs. All rotors are heat-treated and balanced for optimal performance. The kit includes cross-drilled rotors, which tend to run cooler and are recommended for daily driven vehicles, while slotted rotors are suggested for more track-oriented use. Ksport stainless steel brake lines are included to prevent expansion under pressure. This specific Ksport Procomp big brake kit is designed for 2007-2008 Infiniti G35 models, specifically the V36 G35S Sedan. It is confirmed to fit 2WD vehicles only.

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 NumberBKIN011-831CO
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.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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