Tusk Power Valve Tuning Kit New Black MONOLOCK® 32 liter top

Black MONOLOCK® 32 liter top case with top insert in satin silver finish

Cleans up low speed burble on engines with restricted intake tracts

Circumferential grooves and ribbed pattern enhance straight-line performance

Level 1 Approved Shoulder and Elbow Protectors

Optional Thinner and Thicker cheek pads available to help optimize fit (sold separately)

Tusk Power Valve Tuning Kit New Black MONOLOCK® 32 liter topThe Tusk Power Valve Tuning Kit gives you complete control of your power delivery. Do you prefer hard hitting or smooth power? How about something in between? The Tusk Power Valve kit includes 3 different springs to make sure you're covered across the spectrum.