Sale

Ksport

Billet Aluminum Caliper

$2,223.10 $2,112.21 Save $110.89

SKU: BKBM130-831SO

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

Description

The kit features lightweight, forged one-piece calipers constructed from a solid billet of aircraft-grade aluminum, ensuring unparalleled strength and resistance to corrosion. These calipers incorporate aluminum pistons for superior heat management and reliable operation. Carbon steel caliper brackets, CNC machined for precision, are included to facilitate direct bolt-on installation to the OEM caliper bracket locations, accommodating the larger Ksport calipers. D.O.T. compliant stainless-steel braided brake lines are standard, offering a firmer pedal feel, quicker pedal response, and preventing line expansion under pressure compared to stock rubber lines. This specific kit is designed for the 2007-2012 BMW 1 Series and comes with Ksport's SC5 Street Pads, which provide optimal braking performance for street and occasional track use. These pads are formulated to reduce brake dust by over 50% compared to race pads, while also minimizing noise and rotor wear. The pads operate optimally between 194°F and 1022°F. Customization options are available for the brake calipers, including standard painted colors like Orange, Red, Black, and Yellow, with options for premium high-polish finishes or over 20,000 custom color finishes. Buyers can also choose between Slotted or Cross Drilled rotors; Slotted rotors are recommended for track use, while Cross Drilled rotors are recommended for daily driven vehicles due to better cooling. Ksport Big Brake kits are built to order, with an estimated production and delivery time of 4-6 weeks.

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 NumberBKBM130-831SO
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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