Tunable Intake System to increase horsepower
Replaces stock air intake boot with custom designed one to allow maximum air flow
Interchangeable velocity stacks (industry first) to fine tune power delivery
Long velocity stack: Increased stock power curve with better acceleration
Short velocity stack: Stronger mid-to-top power with better acceleration
Includes clamps and gaskets where necessary
Moto Tassinari
There's a reason the AIR4ORCE tunable intake system was named, 2012 Product of the Year, by Transworld Motocross magazine?Çöbecause it works.The AIR4ORCE provides more horsepower by increasing the...
NGK
BM4A-25NGKs wide heat range results from using copper wire in place of the iron cores found in many conventional plugsCopper dissipates heat quicker, cooling the electrode and insulator tipRaised...
Discounted Prices
