BEL-RAY Thumper Racing Synthetic Ester Blend 4T Engine Oil
*Shipping to contiguous US only*
- Synthetic blend for racing engines
- Maximum horsepower and consistent clutch performance
- Wear protection for valve-trains, rings, cylinders and pistons
- For air-cooled/liquid-cooled 4T engines with wet clutches
- API SM, JASO MA2
