Sale

Ksport

Dualcomp Rear Big Brake Kit 330x32mm 4-Piston

$4,383.50 $3,785.51 Save $597.99

SKU: BKVW180-435CO

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

Description

The Ksport Dualcomp Rear Big Brake Kit is engineered as an ultimate all-in-one dual caliper solution for performance driving, drifting, and rally racing applications. This kit is Formula Drift legal and features a unique 4-piston caliper design, with two pistons dedicated to the foot brake and two for the handbrake, operating on independent systems. The calipers are constructed from a lightweight forged one-piece billet of aerospace-grade aluminum, ensuring strength and even thickness to prevent warping and failure. The two-piece rotor design contributes to lightweight, fade-free performance and effective grip. The kit includes cross-drilled rotors, recommended for daily driven vehicles as they run cooler than slotted rotors, and both rotor types offer increased bite and continuously clean the pad surface. Stainless-steel braided brake lines are standard, providing a firmer pedal response by eliminating expansion under pressure compared to stock rubber lines. This kit comes standard with SC5 Street Pads, offering optimal performance for street and occasional track use with reduced dust and noise. An upgrade to RCI Race Pads is available for extreme track conditions. Custom caliper color options, including standard painted finishes and premium high polish or glassy/hard anodized options, are available. Center bell customization options, such as Titanium Center Bell and Hardware, are also offered. All Ksport Big Brake Kits are made-to-order and are non-refundable.

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

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandKsport
Part NumberBKVW180-435CO
CategoryBrakes

We’re here — turning wrenches, just like you.

Call us, follow along, or come say hi.

Buy with Confidence

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.

View Full Return Policy

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.

View Full Shipping Policy