Brakes› Brake Systems And Components

Ksport

Supercomp Front Big Brake Kit

$2,866.57

SKU: BKVW040-846CO-1

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

Advanced — 4+ hours

Overview

The Ksport Supercomp Big Brake Kit is a front big brake system designed for the Volkswagen MK4 Golf and Jetta. It integrates new brake technology to reduce brake fade and cool the brake pads. The kit features a lightweight, forged aircraft-quality billet aluminum SuperComp caliper with larger pistons and opposed piston design for improved pad wear and rigidity. It also includes a 2-piece floating disc assembly with a unique slot design for reduced noise and efficient debris expulsion.
Show original supplier description
The Ksport Supercomp Big Brake Kit is engineered to provide ultimate stopping power for your Volkswagen MK4 Golf or Jetta. This extreme brake upgrade integrates advanced technology to significantly reduce brake fade and continuously cool the brake pads during aggressive use. The kit features Ksport's SuperComp caliper, forged from aircraft-grade billet aluminum for exceptional strength and lightness, weighing just over 7lbs. This caliper boasts a differential bore configuration with larger pistons than their ProComp models, an opposed piston design that enhances pad wear and caliper rigidity, and standard features like high-temperature seals, titanium retainer clips, and stainless-steel brake pad wear plates. The included stainless-steel brake lines resist expansion under pressure, contributing to improved pedal feel and quicker response. The system includes a 2-piece floating disc assembly, which reduces both rotating and unsprung weight while mitigating thermal stresses that can cause disc warping or cupping. Rotors are heat-treated and balanced for optimal performance. For daily driven vehicles, cross-drilled rotors are recommended for cooler operation, while slotted rotors are suggested for track-focused applications. Standard equipment includes Ksport SC5 Street Pads, described as NAOC ceramic pads optimized for street and occasional track use, offering reduced dust, noise, and rotor wear. An option for Ksport RC5 Race Pads, carbon metallic pads for extreme track conditions, is also available, though not recommended for street use due to their high optimal operating temperature range. This product is made to order and comes with a 12-month limited warranty against manufacturer defects. This Big Brake Kit is designed for the VW Golf/GTI Mk4 (1999.5-2005) Golf 2.0L and TDi models. It is important to note that 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 NumberBKVW040-846CO-1
CategoryBrakes

About MOTORMIA

5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold

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.

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.

View Full Shipping Policy