Ksport

Supercomp Rear Big Brake Kit

$4,586.51

SKU: BKTY241-862CO

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

Description

The Ksport Supercomp 8 Piston Big Brake Kit represents their most extreme brake upgrade, engineered to deliver unparalleled stopping power for your Toyota MR2 Turbo (1991-1995) without requiring vehicle modifications for installation. This sophisticated bolt-on system offers enhanced performance over the Procomp kit, featuring larger calipers, rotors, and brake pads, along with increased piston count and standard full-floating rotors for superior self-centering within the caliper. The calipers are precision-machined from a solid billet of aircraft-grade aluminum, ensuring a lightweight yet incredibly strong and corrosion-resistant component. These calipers utilize aluminum pistons, which offer improved heat resistance and maintain uncompromised operation under demanding conditions. The standard two-piece floating rotor design allows for slight outer section shifts, improving caliper self-centering, reducing brake drag, and enhancing overall performance through more consistent pad application. Included in the kit are SC5 Street Brake Pads, offering optimal braking performance for street driving and occasional track use. These pads are designed to reduce brake dust by at least 50% and minimize noise and rotor wear, with an optimal operating temperature range between 194°F and 1022°F. DOT-compliant stainless-steel braided brake lines are also standard, preventing line expansion under pressure for a quicker pedal response and a firmer pedal feel compared to stock rubber lines. Customers can choose between slotted or cross-drilled rotors; cross-drilled rotors are recommended for daily drivers due to their cooler running temperatures, while slotted rotors are preferred for more frequent track use. Each kit includes two forged, monoblock aluminum calipers, two lightweight two-piece rotors (slotted or drilled), a set of SC5 Street Brake Pads, two stainless steel brake lines, and all necessary mounting components and hardware. Ksport Big Brake kits are built to order, so please allow 4-6 weeks for production and delivery.

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 NumberBKTY241-862CO
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