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Ksport

SuperComp Extreme Lightweight Opposed Piston Caliper Kit

$3,511.20

SKU: BKSB230-951CO

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

Moderate — 2–4 hours

Overview

Integrating advanced brake technology, this kit significantly reduces brake fade and continuously cools the brake pad surface during operation. The extreme lightweight SuperComp caliper features a differential bore configuration with larger pistons than ProComp calipers, machined from aircraft-quality billet, and includes protection grooves for bridge tubes. It also comes standard with aluminum pistons, high-temperature seals, and stainless steel brake pad wear plates. The opposed piston caliper design enhances pad wear and caliper rigidity, while stainless steel brake lines prevent expansion under pressure. The kit includes a 2-piece floating disc assembly to reduce rotating and unsprung weight, and prevent thermal stress warping. Its unique rotor slot design minimizes braking noise and expedites gas and debris expulsion.
Show original supplier description
These advanced systems incorporate new brake technology to significantly reduce brake fade and ensure continuous cooling of the brake pad surface. The extreme lightweight SuperComp caliper is a standout feature, boasting a differential bore configuration and much larger pistons compared to ProComp calipers. It is meticulously machined from aircraft-quality billet, weighing just over 7 lbs each, and incorporates integrated protection grooves for bridge tubes. Standard components on each caliper include aluminum pistons, high-temperature seals, and stainless steel brake pad wear plates. The opposed piston caliper design enhances both pad wear and overall caliper rigidity compared to stock systems, while the included stainless steel braided brake lines resist expansion under pressure. SuperComp systems feature a 2-piece floating disc assembly that reduces both rotating and unsprung weight. This floating design also mitigates thermal stresses caused by extreme heat, preventing the disc from warping or the braking surface from cupping. Each rotor is heat-treated and balanced prior to shipment to ensure optimal performance. For vehicles experiencing significant track use, slotted rotors are recommended, while cross-drilled rotors are suggested for daily drivers due to their cooler running characteristics.

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 NumberBKSB230-951CO
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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