Hiflofiltro OE Replacement Air Filter (HFA4703) HONDA TRX450R and two interchangeable EFI couplers

and two interchangeable EFI couplers to easily adjust the engine's fuel map for different track conditions

Our engineers and staff have spent over 20 years perfecting the ultimate ATV lift kit

the TMX is a lighter

All of the features of a standard maintenance-free PLUS Increased Power – Up to 30% more cranking amps thanks to a radial grid design and additional plates

Hiflofiltro OE Replacement Air Filter (HFA4703) HONDA TRX450R and two interchangeable EFI couplersHiflofiltro OE Replacement Air Filter Hiflofiltro Air filters are manufactured to very high standards to be a direct replacement for original equipment filters. Best quality Hiflo filtering media, specially developed to protect the modern Japanese high performance engines. For BMW models and other large capacity European motorcycles, Hiflofiltro is exclusively using filtration media which is made in Germany, for perfect OE compatibility, superior