Pontiac G8 Front Brake Rotor (1) — DBA 4000 Series HD for 2008–2009 models. This single front rotor is a direct-replacement plain disc engineered for drivers who want proven metallurgy and consistent performance under demanding conditions.

Cast from XG-150 high carbon alloyed iron and processed with DBA's Thermal Stability Profiling (TSP), the 4000 Series HD rotor is built to manage heat and stress during repeated heavy braking. The Kangaroo Paw ventilation uses 144 diamond and teardrop patterned pillars to increase surface area and improve cooling versus traditional straight vane designs. The HD variant offers a smooth OE-style finish preferred by drivers competing in controlled race divisions or those seeking a clean, stock look while retaining performance benefits. Rotors include THGP thermo-graphic paint markings and arrive in moisture-proof corrosion protection packaging for storage and handling.

Features

• Cast XG-150 high carbon alloyed iron for durability
• TSP – Thermal Stability Profiling for consistent performance
• Kangaroo Paw ventilation with 144 diamond/teardrop pillars — up to 30% more surface area and ~20% improved cooling vs. straight vanes
• 4000 Series HD smooth OE-style finish
• THGP thermo-graphic paint markings and moisture-proof corrosion protection packaging
• Direct replacement fit for 2008–2009 Pontiac G8 V8 front

If you have questions or need help confirming fitment, call us directly — we’re happy to assist. We have two locations offering installation and customization services: Austin, Texas and the Los Angeles, California area. 512-982-9393 (TX) | 562-981-6800 (CA). We install on premises at both locations. If you’re considering purchasing multiple items, contact us for possible shipping discounts.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov