Porsche IMS Upgrade Kit for MY06-08. Engine Disassembly Required & Tool Kit 106-08.21 -655002 944-116-911-01 Porsche Right side operating shaft

Porsche Right side operating shaft with flap for 912 models

Please see the options for the exact model and year range

Porsche Cover plate below crankshaft pulley on all 912 models

of the connecting rod bolt hole to clear the radius under

Porsche IMS Upgrade Kit for MY06-08. Engine Disassembly Required & Tool Kit 106-08.21 -655002 944-116-911-01 Porsche Right side operating shaftPorsche IMS Retrofit is a registered trademark of LN Engineering LLC and the original ceramic hybrid ball bearing replacement for the M96 M97 engine the only one trusted by hundreds of independent mechanics and used by dealerships worldwide. The IMS Upgrade for MY06 08 utilizes an adapter bushing that converts the larger bearing journal to accept the Single Row Pro IMS Retrofit (included) so that after engine re assembly the IMS bearing can be