Sale

Ksport

Supercomp 380x32mm Front Big Brake Kit

$4,065.60 $3,862.32 Save $203.28

SKU: BKBM040-951CO

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

Description

The Ksport Supercomp Big Brake Kit provides superior stopping power for your BMW E36 M3. This front big brake system features a 380x32mm drilled rotor and is engineered to significantly reduce brake fade while continuously cooling and refreshing the brake pad surface. The SuperComp caliper is an extreme lightweight, forged from aircraft-quality billet aluminum, and features a differential bore configuration with larger pistons than Ksport's ProComp calipers. It includes aluminum pistons, high-temperature seals, titanium brake pad retainer clips, and stainless-steel brake pad wear plates. The opposed piston design enhances pad wear and caliper rigidity, while stainless-steel brake lines prevent expansion under pressure. Each SuperComp caliper requires four brake pads due to its size. This kit includes Ksport's 2-piece floating disc assembly, which reduces rotating and unsprung weight and minimizes thermal stress to prevent disc warping. The rotors feature a unique slot design for reduced noise and faster expulsion of gas and debris. Cross-drilled rotors are recommended for daily driven vehicles as they tend to run cooler, while slotted rotors are better suited for track use. Standard equipment includes Ksport SC5 Street Pads, designed for optimal performance in street and occasional track conditions with reduced dust and noise. Optional RC5 Race Pads are available for extreme track use. All Ksport big brake kits come with CNC-machined carbon steel caliper brackets specific to your vehicle, ensuring a direct bolt-on fit. DOT-compliant stainless-steel braided brake lines are standard, improving pedal feel and response. This product is made to order and is non-refundable. It is backed by a 12-month limited warranty covering manufacturer defects. This kit is specifically designed for the BMW E36 M3 with the S50 3.0L engine from 1995.

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 NumberBKBM040-951CO
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.

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