J.C. Whitney JSTPB27110052 Front Brake Disc Rotor Plain Vented 5-Lug OEM Replacement

The J.C. Whitney JSTPB27110052 is an OEM replacement front brake disc rotor designed for the Buick Regal (1997–2004) and Buick Century (1997–2005). This rotor is sold individually and fits both the driver and passenger side (RH=LH), making it a convenient and interchangeable replacement for either front corner.

Engineered to match original factory specifications, this vented disc rotor features an internal vane structure that promotes airflow through the rotor, accelerating heat dissipation during braking. The plain (non-drilled, non-slotted) surface provides consistent, even pad contact and long-lasting wear characteristics ideal for everyday street driving.

Key Features:

• OEM replacement — direct-fit, no modifications required
• Vented design — internal vanes maximize heat dissipation and help prevent brake fade
• Plain surface — smooth friction surface for consistent braking performance and extended pad life
• 5-lug bolt pattern — matches factory wheel hub configuration
• Symmetrical fitment — single part fits both driver and passenger side (RH = LH)
• Cross-reference OEM part number: 569019

This brake disc is the trusted OEM-style solution for restoring safe, reliable stopping power. Replacing worn or warped rotors at the recommended interval ensures proper brake pad contact and helps prevent uneven wear, vibration, and extended stopping distances.