Brakes› Brake Systems And Components

Lexus

GT Front Big Brake Kit

$3,995.00

SKU: 1B1.8014A

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Brembo GT Lexus SC430 is a front big brake kit designed for enthusiasts and drivers demanding maximum performance. It features drilled brake discs and aluminum calipers, a set of high-performance pads, braided metal hoses, and quality hardware. The kit includes Brembo drilled brake discs (355mm diameter x 32mm thickness), 4-piston brake calipers, brake pads, brake hoses, and a fitting kit. This kit is made in Italy and comes with a 2-year warranty.
Show original supplier description
The Brembo Gran Turismo (GT) Big Brake Kit is engineered for the Lexus SC430, providing superlative performance for both daily driving and demanding track day sessions. The kit comprises drilled brake discs measuring 355mm in diameter and 32mm in thickness, paired with robust 4-piston aluminum calipers. Included in the comprehensive package are high-performance Brembo brake pads, durable metal-braided brake hoses, and all necessary fitting hardware to ensure a complete upgrade. The components are meticulously manufactured in Italy, reflecting Brembo's commitment to quality and performance. This kit is backed by a 2-year warranty, offering peace of mind to the end-user. While the primary fitment is for the Lexus SC430 (2002-2007), it is also compatible with other Lexus models, including the GS300/400/430 Front (1993-2004), LS300/400 Front, and SC300/400 Front, making it a versatile performance upgrade for several Toyota/Lexus platforms.

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

BrandLexus
Part Number1B1.8014A
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.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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