Performance Overview

The CMX 8-580719 Disc Brake Rotor is designed as a direct replacement part for compatible Pontiac G8 applications. It is built to support reliable performance, proper fitment, and straightforward installation when replacing a worn or damaged component.

Installation Position: Rear

Key Features

• Make sure to buy two (2)!
• (One for left side and one for right side)
• Engineered with carbon-enhanced XCast™ (G3000) iron castings to achieve an optimal wear resistance
• tensile strength and steel hardness providing unmatched braking performance
• 100% Precision Spin and Mill-Balanced for smoother stopping and zero vibration at any speed

Interchange Numbers

Interchange / Cross Reference Part Numbers: AR90595, CR90595, PR90595, 55168, YH235998, 120.62111, BR900512, 55174, 2055168, ONZ0814, 248880719, 348880719, 748880719, 900512, Q55168, 580719FZN, 580719R, 580719, A55168, NLA

Please compare these interchange numbers with your original part number and confirm vehicle compatibility before ordering.

Vehicle Fitment

Review the vehicle fitment list below to confirm this part matches your vehicle before purchase.

• 2008 Pontiac G8
• 2009 Pontiac G8

Vehicle Fitment Table

FAQ

Will this fit a 2008 Pontiac G8?
Yes, this Disc Brake Rotor fits the vehicles listed in the Vehicle Fitment section above. Please confirm the year, make, model, and position before ordering.

What position does this part fit?
This part is listed for the Rear position on compatible vehicles.

Can I use the interchange numbers to confirm compatibility?
Yes. Compare the interchange or cross-reference numbers shown above with your original part number, then verify the vehicle fitment before ordering.

Is professional installation recommended?
Professional installation is recommended to help ensure proper fit, safe operation, and correct system performance.

Common Searches

• Disc Brake Rotor for Pontiac G8
• Rear Disc Brake Rotor for 2008 Pontiac G8
• CMX 8-580719 Disc Brake Rotor
• replacement 8-580719 Disc Brake Rotor
• 2008-2009 Pontiac G8 Disc Brake Rotor