Ksport

Big Brake Kit [Front]

$3,867.81

SKU: BKFD240-447CO

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

Description

The Ksport Supercomp 4-Piston Rear Big Brake Kit provides enhanced stopping power for your Mustang. The calipers are constructed from CNC-machined, aerospace-grade 6061-T6 aluminum and finished in a bold orange for a race-inspired look. The 14-inch (356mm) full-floating, two-piece, cross-drilled rotors are designed to improve heat dissipation and reduce warping under extreme conditions. Aluminum pistons with high-temperature seals and a full-floating rotor design ensure durability and consistent performance. Installation of this kit is considered hard, requiring mechanical expertise or professional installation. The system is designed as a direct bolt-on upgrade with no vehicle modifications necessary and is compatible with an 18-inch minimum wheel size. The kit includes two rear calipers, two cross-drilled full-floating two-piece rotors, a set of brake pads, stainless steel brake lines, and mounting brackets with hardware. This Ksport Supercomp 4-Piston Rear Big Brake Kit is specifically designed for 2WD vehicles only. It fits 2011 to 2014 Ford Mustang GT models without the Performance Pack and V6 models.

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 NumberBKFD240-447CO
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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