Sale

Ksport

Slimline 3-Piston Front Big Brake Kit w/ 350mm Drilled Rotors

$3,303.30 $3,138.14 Save $165.16

SKU: BKLX080-342CO

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

Description

The Ksport Slimline 3-Piston Big Brake Kit offers a significant upgrade for the front braking system of your 1993-1997 Lexus GS300. Key components of this kit include 350mm (13.8 inch) two-piece rotors, available in either cross-drilled or slotted options. The cross-drilled rotors are recommended for daily driven vehicles as they run cooler, while slotted rotors are suggested for track use. The calipers themselves are 3-piston units with a slimline design, maintaining a similar appearance to multi-piston calipers but with the clearance advantages of OEM single-side piston designs. The kit also features CNC machined carbon steel caliper brackets for a direct bolt-on installation to the OEM caliper bracket location. Included in the kit are NAOC SC5 Street Pads, which offer optimal braking performance for street driving 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, with an optimal operating temperature range of 194°F - 1022°F. To further enhance braking feel and response, the kit incorporates D.O.T. compliant stainless steel braided brake lines, which reduce line expansion under pressure for a firmer pedal and quicker response. Ksport Big Brake kits are built to order, with an estimated production and delivery time of 4-6 weeks. It is crucial to verify fitment for your specific vehicle before ordering. If an issue arises due to an error on our part, or if our sales team recommends an incompatible setup, we will work to resolve it. However, returns may be subject to restocking fees unless the mistake is ours. Always inspect items upon delivery and notify us of any concerns within 14 days. For wheel and tire packages, test-fitting is required before mounting tires or driving on them, as returns are not accepted once tires are mounted or miles are accrued.

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 NumberBKLX080-342CO
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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