Description
High-performance transmissions demand oil engineered for extreme conditions—DRAG OIL 80W-140 delivers the extreme pressure protection and thermal stability your Big Twin needs to shift smoothly under sustained heat and high RPM loads. Whether you’re running a 4-, 5-, or 6-speed, this full synthetic formulation maintains film strength across the entire operating range, preventing wear and ensuring consistent shifts from idle to redline. Built to meet API GL-5 and MT-1 standards, it’s the purpose-built solution for serious riders and drag racing applications.
- Viscosity: 80W-140
- Type: Full synthetic
- Base oil: Synthetic
- API rating: GL-5, MT-1
- Fitment: Harley Big Twin transmissions
- Speed compatibility: 4, 5, 6-speed
- Size: 1 U.S. quart
- Packaging: 12 per case
- Origin: Made in USA
- Application: High-temperature, hot weather
- Key benefit: Extreme pressure protection
