Part # 09.B634.1X

Disc Brake Rotor

Name: Disc Brake Rotor
Brand: Brembo
SKU: BBHN_09.B634.1X
Availability: InStock

Fits Toyota, Lexus — 29 vehicle applications

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Free ShippingOrders $99+

WarrantyManufacturer backed

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Canadian OwnedShipped across Canada

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Brembo 09.B634.1X Vehicle Fitment

Fits 29 vehicles

This Disc Brake Rotor fits Toyota 4Runner, Lexus GX460 vehicles.

2010-2023 Lexus GX460

Brembo 09.B634.1X Specifications

Material: Gray Cast Iron
Brake Surface Finish: Coated
Center Hole Diameter: 108
Weight: 10
Discard Thickness: 29.8
Grade Type: Performance

Brembo 09.B634.1X Product Description

Brembo XTRA Disc Brake Rotor

Key Features

PILLAR VENTING TECHNOLOGY: Brembo PVT replaces traditional vanes with internal pillars to improve heat dissipation and increase resistance to thermal cracking by over 40%
FULLY COATED: Brembo’s UV coating protects all rotor surfaces, including internal ventilation chambers, against corrosion for long-lasting performance and appearance
HIGH CARBON CONTENT: High carbon cast iron provides superior strength, enhanced heat dissipation, reduced vibration, and excellent resistance to thermal cracking for fade-resistant braking
OE REPLACEMENT: Meets or exceeds OE specs with precise fit, consistent braking, Brembo-certified quality, and ECE R-90 compliance. Rotors are electronically tested for perfect balance out of the box
XTRA SURFACE TECHNOLOGY: Brembo XTRA rotors feature precision-drilled holes to improve cooling and gas evacuation, enhancing pad bite, responsiveness, and delivering a true sport appearance

Brembo brake rotors embody the brand’s legacy of innovation, precision, and racing pedigree, delivering superior braking performance, durability, and safety for every vehicle and driving style. Designed and manufactured with the same engineering rigor found in Brembo’s original equipment for the world’s leading automakers, these rotors ensure consistent stopping power, smooth operation, and long-lasting reliability. Each rotor is crafted from premium cast iron formulations optimized for strength, heat dissipation, and vibration control. Many applications feature elevated or high-carbon metallurgy that enhances thermal stability and reduces the risk of distortion or cracking under extreme conditions. Brembo’s signature UV coating protects the entire rotor surface, including internal ventilation chambers, against corrosion to ensure lasting performance and a clean, refined appearance even after extended use. Advanced venting designs, including Brembo’s exclusive Pillar Venting Technology (PVT), increase airflow through the rotor for up to 40% greater resistance to thermal cracking compared to conventional vane systems. Precision balancing and tight manufacturing tolerances minimize runout and vibration, promoting smooth and confident braking performance. From solid and vented discs to drilled and slotted designs, each rotor is engineered to match or exceed OE specifications for fit, function, and performance. Brembo rotors undergo strict electronic testing and quality control to ensure perfect balance and reliability right out of the box, delivering the craftsmanship, confidence, and comfort expected from the global leader in braking systems

Vehicle Compatibility

Perfect Disc Brake Rotor Vehicle Fitment For 10-23 Lexus GX460, 10-24 Toyota 4Runner

Cross Reference & Interchange

Perfect Disc Brake Rotor Cross Reference Replacement For Aimco 31554, AP Racing 25373 25373X, ATE 24013201871, Bosch 0986479A65, Breco BS8983, Centric Parts 121.44174 125.44174 32044174F, Delphi BG9200C, DuraGo BR90091001 BR900910 BR90091002, Duralast 31554, Febi-Bilstein 108458, Ferodo DDF2093C1 DDF2093C, Lexus 4351260190 4351260191, Mintex MDC2273, NAPA Proformer NB48880784 PFR248880784, NK Autoparts 3145150 2045150, PAGID Racing 55239, PowerStop JBR1395SCR JBR1395 JBR1395EVC, Raybestos Brakes 980784R 980784FZN, SBS 18152045150 18153145150, Textar 92223903, Toyota 4351260191 4351260190, TRW DF7880S DF7880, Winhere 4421220, Zimmermann 590282720 590282752

About Brembo

Shop Brembo Disc Brake Rotor at Autrex with vehicle fitment details, current pricing, and checkout options for the Brembo 09.B634.1X. Eligible orders over $99 may qualify for free shipping, with some exceptions.

Ratings & Reviews

4.7out of 5

Based on 47 reviews

Direct fit, no surprises
Marc D.Verified BuyerMay 28, 2026
Lined up perfectly with the original. Install took about an hour with the right press. Solid feel back in the steering, no more clunk over bumps.
Installed on 2016 Ram 1500
Shipped fast across Canada
Jen P.Verified BuyerMay 14, 2026
Ordered on a Monday, had it by Wednesday in Calgary. Greasable fitting is a nice touch. Quality looks on par with OEM.
Installed on 2014 Chevrolet Silverado 1500
Good part, double-check your side
Steve R.Verified BuyerApr 30, 2026
Works great so far. Just confirm fitment for your exact trim before ordering — the fitment list on the page was accurate for mine.
Installed on 2017 Ford F-150
Quiet again
Amrit S.Verified BuyerApr 19, 2026
Replaced both sides at the same time. The knocking noise is completely gone. Boot quality feels durable.
Installed on 2015 GMC Sierra 1500
Would buy again
Daniel L.Mar 22, 2026
Second one I've bought from Autrex. Packaging was secure and the part matched the photos exactly.
Installed on 2013 Dodge Durango

Frequently Asked Questions — Brembo 09.B634.1X

What vehicles does the Brembo 09.B634.1X fit?

The Brembo 09.B634.1X fits 2 vehicle applications including 2010-2024 Toyota 4Runner, 2010-2023 Lexus GX460. Check the full fitment list above to confirm your vehicle.

What are the shipping options for the Brembo 09.B634.1X?

Shipping options for the Brembo 09.B634.1X are shown during checkout and may vary by item, address, and availability. Eligible orders over $99 may qualify for free shipping, with some exceptions. Call 1-866-461-2787 if you need help confirming shipping or pickup before ordering.

What is the price of the Brembo 09.B634.1X?

For current pricing on the Brembo 09.B634.1X, please call us at 1-866-461-2787. Availability and final order details are confirmed before checkout is completed.

Is the Disc Brake Rotor a direct fit replacement?

Yes, the Disc Brake Rotor by Brembo is designed as a direct fit replacement. Use our vehicle selector to confirm compatibility with your specific vehicle.

What warranty does the Disc Brake Rotor come with?

The Disc Brake Rotor comes with the standard Brembo manufacturer warranty. Please check the product specifications for exact warranty terms.

Do brake pads come in a set?

Yes, our brake pads are sold as axle sets (enough for both wheels on one axle). If you need pads for all four wheels, you will need to order both front and rear sets.