Ksport

Slimline 3-Piston 304mm Slotted Vented Big Brake Kit

$2,957.09

SKU: BKMT150-322CO-1

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 engineered for aggressive street driving and racing applications, specifically for the 2003-2007 Mitsubishi Evolution 8/9. This kit addresses the challenge of fitting large aftermarket brake calipers into tight wheel clearances, a common issue with aggressive wheel fitments. Ksport's innovative Slimline caliper design is based on the thickness of OEM single-side piston calipers, ensuring compatibility with most factory wheels or those with limited brake clearance. This kit boasts a 3-piston forged aluminum caliper paired with 304mm (12") diameter, 2-piece vented rotors. The caliper's design provides a larger brake pad surface area for superior braking performance. The slotted rotors, constructed with a 2-piece design featuring an aluminum center, reduce rotational mass, leading to quicker braking response and shorter stopping distances. This construction also minimizes the chance of rotor warpage by allowing for more restricted expansion and contraction of the outer iron section. Key features include cast iron rotors, drilled and slotted rotor styles, and a fixed hat construction. The kit comes with street-performance brake pads. For enhanced pedal feel and response, stainless steel brake lines are included to prevent expansion under high temperatures and pressures. The minimum required wheel diameter for this kit is 16 inches (406.4mm).

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 NumberBKMT150-322CO-1
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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