PowerStop JBR1393 Disc Brake Rotor - Front Right
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PowerStop
 Power Stop - Front OE Stock Replacement Brake Rotor

PowerStop JBR1393 Disc Brake Rotor - Front Right

Brand PowerStop JBR1393
Position Front Right
Discard Thickness 1.10
Discard Thickness 28.00
Nominal Thickness 1.18
Nominal Thickness 30.00
Rust Resistant Coating No
Overall Height 2.00
Overall Height 50.80
Outside Diameter 13.10
Outside Diameter 334.00
Solid Or Vented Type Rotor Vented
Mounting Bolt Hole Circle Diameter 114.30
Mounting Bolt Hole Circle Diameter 4.50
Stud/Lug Hole Quantity 5
Product line Power Stop - Front OE Stock Replacement Brake Rotor
Fits Lexus · 13 vehicles

Direct-fit replacement. Built for original equipment fit and performance in a stock replacement rotor.

Vented design. Helps manage heat with a rotor built for consistent braking operation.

Autospecialty line. Power Stop’s OE-style replacement range for factory-fit brake service.

$105.81Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Disc Brake Rotors are typically replaced in pairs, axle by axle.
Order total $105.81
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Disc Brake Rotor options

OE Stock Replacement Rotor

The Power Stop Autospecialty brake rotor is a direct-fit replacement built for original equipment fit and performance. This part number, JBR1393, is made for front right applications and matches the dimensions needed for select Lexus brake systems.

Key Features

  • Direct-fit disc brake rotor for OE-style replacement.
  • Vented rotor design for consistent heat management.
  • 13.10-inch outside diameter with a 5-lug, 114.30 mm bolt circle.
  • Nominal thickness of 1.18 inches and discard thickness of 1.10 inches.
  • Power Stop Autospecialty line focused on stock replacement fit and performance.

Detailed Description

Power Stop JBR1393 is a vented disc brake rotor engineered as an OE stock replacement for select Lexus GS350, GS450h, GS460, and IS350 models. The rotor’s 334 mm outside diameter, 50.80 mm overall height, and 114.30 mm bolt circle support the factory-style fit expected in front right brake applications. If you are replacing a worn rotor on a Lexus GS350 or Lexus IS350, this part number provides a straightforward match to the original setup.

The Autospecialty product line is positioned around direct-fit replacement parts that follow original equipment fit and performance targets. JBR1393 is intended for buyers who want a rotor that aligns with factory dimensions without changing the brake system layout. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Is Used For

  • Replacing a worn or warped front right brake rotor.
  • Restoring braking surface thickness after rotor wear.
  • Addressing brake pulsation caused by rotor variation.
  • Correcting noise or vibration linked to rotor condition.
  • Maintaining factory-style brake system dimensions.

Installation Notes and Tips

Verify rotor diameter, bolt circle, and overall height before installation. This rotor is listed for front right fitment only and includes notes for USA-equipped vehicles and a 12/10 cutoff on the 2011 Lexus IS350 application. Confirm the vehicle’s brake configuration against the fitment notes before ordering. Professional installation and proper brake service procedures are recommended.

Quality Assurance

Power Stop markets the Autospecialty line as a direct-fit OE replacement range for original equipment fit and performance.

Related reading

This part fits 13 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelDrive TypePositionNotes
2011LexusGS450h—Front RightPower Stop - Front OE Stock Replacement Brake Rotor
2011LexusGS460—Front RightPower Stop - Front OE Stock Replacement Brake Rotor
2011LexusIS350—Front RightUSA Equipped; To 12/10; Power Stop - Front OE Stock Replacement Brake Rotor
2010LexusGS350AWDFront RightUSA Equipped; Power Stop - Front OE Stock Replacement Brake Rotor
2010LexusGS350RWDFront RightUSA Equipped; Power Stop - Front OE Stock Replacement Brake Rotor
2010LexusGS450h—Front RightPower Stop - Front OE Stock Replacement Brake Rotor
2010LexusGS460—Front RightPower Stop - Front OE Stock Replacement Brake Rotor
2010LexusIS350—Front RightUSA Equipped; Power Stop - Front OE Stock Replacement Brake Rotor
2009LexusGS350AWDFront RightUSA Equipped; Power Stop - Front OE Stock Replacement Brake Rotor
2009LexusGS350RWDFront RightUSA Equipped; Power Stop - Front OE Stock Replacement Brake Rotor
2009LexusGS450h—Front RightPower Stop - Front OE Stock Replacement Brake Rotor
2009LexusGS460—Front RightPower Stop - Front OE Stock Replacement Brake Rotor
2009LexusIS350—Front RightUSA Equipped; Power Stop - Front OE Stock Replacement Brake Rotor