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Power Stop JBR550 Autospecialty OE Replacement Disc Brake Rotor

(1990-1996 Infiniti Q45; 1993-1997 Infiniti J30)

Manufacturer

Part Number

JBR550
Sale Price

$30.97

3 left at this price

delivery box

Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Power Stop JBR550 Autospecialty Brake Rotor is a precision-engineered, direct-fit replacement disc brake rotor designed to restore OE braking performance without modifications. Built using Power Stop's Tru-Cast technology, this rotor is precision cast and precision machined to meet strict original equipment tolerances for a perfect bolt-on installation.

Key Features:

  • Tru-Cast Precision Manufacturing – Precision cast and machined for an exact OE fit and smooth, consistent braking
  • G3000 Grade Cast Iron – Manufactured using high-quality G3000 metallurgy for durability and reliable performance
  • OE Weight & Vane Configuration – Matches factory rotor weight and retains the OEM vane count for trouble-free operation
  • Non-Directional Cross-Hatched Finish – Friction surface features a cross-hatched finish for optimal brake pad break-in
  • Mill Balanced – 100% mill balanced for safe, vibration-free braking performance
  • Direct Bolt-On Replacement – No drilling, cutting, or special modifications required

The Power Stop JBR550 is part of the Autospecialty line of stock replacement rotors, purpose-built to deliver the same fit, feel, and stopping performance as your original factory equipment. Each rotor is individually checked and balanced before leaving the factory, ensuring consistent quality right out of the box.

Products specifications

Fits

1990-1996 Infiniti Q45; 1993-1997 Infiniti J30

Discard Thickness

26.00

Solid Or Vented Type Rotor

Vented

Nominal Thickness

28.00

Discard Thickness

1.02

Rust Resistant Coating

No

Mounting Bolt Hole Circle Diameter

4.50

Prop 65

WARNING: This product can expose you to chemicals including Arsenic, Chromium (Hexavalent compounds), Nickel and Cobalt, which are known to the State of California to cause cancer, and Arsenic and Chromium (Hexavalent compounds) which are known to the State of California to cause birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov.

Height

53.70

Nominal Thickness

1.10

Outside Diameter

11.00

Stud/Lug Hole Quantity

5

Outside Diameter

279.90

Height

2.10

Mounting Bolt Hole Circle Diameter

114.30

Easy to use

quick

Quick shipping. Excellent shopping experience!

Very easy

...

Soooo easy !!!

Ordering was simple and fast. The checkout process was also easy.

Quick shipping great price

quick and easy

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Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy