Sale

Ksport

Slimline 3 Piston Front Big Brake Kit 330mm Slotted

$2,858.90 $2,715.69 Save $143.21

SKU: BKLX050-332SO-1

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 your Lexus GS300, GS400, or GS430 (1998-2005). The Slimline caliper design mimics the thickness of OEM single-piston calipers, allowing it to fit most factory wheels or those with limited caliper clearance. Key components of this big brake kit include 330mm two-piece rotors, available in slotted or cross-drilled options. Slotted rotors are recommended for track use, while cross-drilled rotors offer cooler operation for daily driven vehicles. The kit features CNC machined carbon steel caliper brackets for a direct bolt-on installation to OEM caliper bracket locations. It also includes NAOC Ceramic SC5 Street Pads, which offer reduced dust and noise compared to race pads, with an optimal operating temperature range of 194°F - 1022°F. Additionally, DOT compliant stainless steel braided brake lines are included to eliminate expansion under pressure, leading to a quicker pedal response and a firmer pedal feel. Ksport Big Brake kits are built to order and typically require a production and delivery lead time of 4-6 weeks. Fitment is confirmed for Lexus GS300, GS400, and GS430 models from 1998 to 2005. Always verify compatibility with your specific vehicle configuration. The product images shown are for illustration purposes only and may not be an exact representation of the product.

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 NumberBKLX050-332SO-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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