Valvetrain

Direct bolt-in replacement for EVO engines Can be used with stock valve springs, pushrods and lifters Will respond well with performance exhaust and air cleaner Will also respond well with...

Offers more power than the 525 cams without sacrificing low end torque Extremely smooth cam lobe layout maintains quiet valve train and produces the smoothest cruise power band available ...

Can be used with the factory pushrod tubes and are the longest fast-install pushrods available. Standard .095" wall thickness. Made from the same great design as the regular install Feuling®...

Designed for riders who want more horsepower and the powerband higher in the RPM range Requires high-lift valve springs (Fueling Beehive Endurance or High Load valve springs recommended) Higher...

Gas nitrided and final surface treated Kit includes the shafts and our ARP bolts Recommended for all Twin Cam engines and especially for engines running higher lift camshafts and heavier valve...

Gas nitrided and final surface treated Kit includes the shafts and our ARP bolts Recommended for all Twin Cam engines and especially for engines running higher lift camshafts and heavier valve...

Gas nitrided and final surface treated Includes the shafts and ARP bolts. Recommended for all Twin Cam engines and especially for engines running higher lift camshafts and heavier valve spring...

Tensile strength rated at 170,000 psi; superior and stronger than OEM and stronger than grade 8 fasteners. Wide, underhead flange design provides even load distribution for optimum sealing of...

CONVERSION CAM PLATE PART for 99-06, except 06 Dyna - has the original style 99-06 Twin Cam® cam bearing bores for use with the press in bearings. This cam plate is designed to use the new...

CONVERSION CAM PLATE PART for 99-06, except 06 Dyna - has the original style 99-06 Twin Cam® cam bearing bores for use with the press in bearings. This cam plate is designed to use the new...