Sale

Ksport

Slimline 13-Inch Slotted Big Brake Kit

$2,858.90 $2,468.81 Save $390.09

SKU: BKBM033-332SO

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

Description

The Ksport Slimline Big Brake Kit is a specialized performance upgrade engineered for the 1999-2005 BMW 3 Series (E46). By utilizing a Slimline caliper design based on the thickness of OEM single-piston calipers, this kit ensures compatibility with most factory wheels or aftermarket wheels that have limited brake caliper clearance. The kit includes two forged, monoblock aluminum 3-piston calipers paired with lightweight 13-inch two-piece slotted rotors. This configuration provides significant improvements in braking thermal capacity and pedal feel compared to stock components, while maintaining a compact profile that fits within tighter wheel offsets. Installation is designed to be straightforward for the specified BMW 3 Series applications.

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 NumberBKBM033-332SO
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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