Porsche High Performance Twin-Plug CDI Unit Ashlock-02 944-347-137-00 For the front wood bow

For the front wood bow see part # 644

Porsche Guarantee and maintenance book as supplied when the car was new for 1998 911 models

Porsche Crest Key Ring Red

It includes mechanical details

Porsche High Performance Twin-Plug CDI Unit Ashlock-02 944-347-137-00 For the front wood bowPorsche Introducing the TWIN PLUG CDI units. This new unit contains two independent CDI circuits and does all the work of synchronously firing TWO coils, each at full power. No need to run two separate CDI boxes! Less expense and less space required. These feature all new electronics with efficient high speed power conversion that yields more than twice the spark energy at high rpms compared to the original Bosch design. These new AshlockTECH designs