Ksport

4-Pot Rear Caliper Kit with Titanium Handbrake

$2,888.00

SKU: BKNS080-434SO

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 represents the ultimate all-in-one dual caliper solution, engineered with drifting and rally racing in mind. This sophisticated system integrates a single 4-pot caliper that functionally separates the foot brake and handbrake. Two dedicated pots serve the foot brake, while another two are exclusively for the handbrake, each operating on its own independent hydraulic system. This complete bolt-on package ensures everything needed for installation is included, such as calipers, floating brake discs, street-oriented SC5 brake pads, and a polished titanium handbrake, all designed for straightforward integration with your vehicle's existing caliper bracket locations. Construction highlights include CNC-machined carbon steel caliper brackets for direct OEM location fitment and extremely lightweight two-piece rotors that can achieve up to a 50% weight reduction compared to stock. The handbrake assembly features a polished titanium cylinder and lever, contributing to both aesthetics and control. The included SC5 Street Pads are formulated for optimal braking performance under street conditions and occasional track use, offering reduced brake dust (by 50% or more), noise, and rotor wear, with an optimal operating temperature range of 194°F to 1022°F. Furthermore, D.O.T. compliant stainless-steel braided brake lines are standard, minimizing line expansion under pressure for a firmer pedal feel and quicker response compared to conventional rubber lines. Ksport offers customization options for both the rotors and caliper finishes. You can choose between Slotted Rotors, recommended for track use due to their cooling capabilities, or Cross Drilled Rotors, which run cooler and are recommended for daily-driven vehicles. Calipers are available in standard painted colors like Orange, Red, Black, and Yellow, with upgrade options for premium high-polish finishes in Silver, Gold, and Titanium, alongside nearly limitless custom color possibilities. Ksport Big Brake kits are built to order, with an estimated production and delivery time of 4-6 weeks.

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 NumberBKNS080-434SO
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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