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Ksport

8-Piston 400mm Big Brake Kit

Name: 8-Piston 400mm Big Brake Kit
Brand: Ksport
SKU: BKTY051-863CO

$5,018.20 $4,334.14 Save $684.06

SKU: BKTY051-863CO

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$100 Minimum Order

Non-Returnable Item

DIY PRO SHOP

Moderate — 2–4 hours

Overview

This kit features an 8-piston caliper, a 400mm drilled rotor, and a 2-piece floating disc assembly. The caliper is machined from aircraft quality billet and includes aluminum pistons, high-temperature seals, and stainless steel wear plates.

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This kit integrates advanced brake technology, including a differential bore configuration with larger pistons than standard ProComp calipers. The extreme lightweight SuperComp caliper, weighing just over 7lbs, is machined from aircraft-quality billet and features protective grooves for bridge tubes, aluminum pistons, high-temperature seals, and stainless steel brake pad wear plates. The SuperComp system includes a 2-piece floating disc assembly that reduces rotating and unsprung weight. This floating design also prevents thermal stresses from warping the disc or damaging the braking surface. The unique slot design on the rotor minimizes braking noise and efficiently expels gas and pad debris, while the cross-drilled rotors help maintain cooler operating temperatures, making them recommended for daily driven vehicles. The opposed piston caliper design enhances pad wear and caliper rigidity compared to OEM setups. Stainless steel brake lines are incorporated to prevent expansion under pressure. The kit features 400mm drilled rotors and 8-piston calipers, providing professional-grade stopping performance for drivers demanding the ultimate in brake technology.

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.

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Specifications

Brand	Ksport
Part Number	BKTY051-863CO
Category	Brakes

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