Well, one can purchase items individually from the kit ($230). Question is, which other parts aside the tensioners are worth buying to prolong engine life:

Cam Gear 13024-53F00 $22
Crank Gear 13021-53J00 $9
Lower Chain 13028-5B600(53F01) $19
Upper Chain 13028-53F11 $25
Upper Tensioner 13070-4E101(53F00) $39
Lower Tensioner 13070-AD503(53F11) $55
Lower RH Rail 13091-53F01 $65
Lower LH Rail 13085-1E401 $19

Jesse