Signature Series Multi-Vehicle Synthetic ATF Motorcycle Oils Spec fuel for NMRA and

Spec fuel for NMRA and NMCA and dominant fuel in NHRA Championship racing for decades

Flex inserts improve finger mobility

Greater film strength for improved durability

Cetanium® cleans injectors and pumps and will increase your fuel mileage while it replaces lost lubrication

Signature Series Multi-Vehicle Synthetic ATF Motorcycle Oils Spec fuel for NMRA andAMSOIL Signature Series Multi Vehicle Synthetic ATF is engineered to outperform conventional automatic transmission fluids and exceed the performance requirements of most North American European and Asian vehicles. This sophisticated formulation provides outstanding performance and protection in the severe operating conditions of todays most advanced transmission designs. Designed for hard working vehicles that live in severe service. Handles heat so