PENNGRADE 1® FULL SYNTHETIC HIGH PERFORMANCE OIL 5W-50

PennGrade 1® Full Synthetic SAE 5W-50 is intentionally designed for high-output engines operating under extreme heat, heavy load and severe racing conditions. Formulated to maintain exceptional film strength and thermal stability under intense stress, it delivers the advanced protection serious racers and performance enthusiasts demand. From endurance racing to aggressive street performance, this formula is engineered for those who expect maximum protection every time they push the limits. Proof We Are The Original Green Oil® SDS PDS