SPECTRO HD Motorcycle Engine Oil Full Synthetic 20W-50 - 1 Qt - R.HDP25
Superior engine lubrication formulated for American made Harley-Davidson V-Twins
Designed for high-performance and higher out put V-Twins
Crafted from full synthetics and uses G4 Technology
Dramatically increases throttle response and horsepower
Formulated with a special additive package which combats high heat and stress
Extends engine component life, reduces wear
Exceeds OEM Harley-Davidson warranty requirements