Bilstein B6 Front Strut Insert — Outer Thread, 1505/1160 | Porsche 911/912/914/930 1965–1989 (97-4053-0) model-356-pre-a Does it include a breather

Does it include a breather fitting

and debris from both the heater box and engine case surfaces before installing the new channels—contamination will prevent a proper seal

It is made for the Bosch 009 distributor

repeatable porting — no hand work needed

Must be used with a "flat cam" style oil pump

Bilstein B6 Front Strut Insert — Outer Thread, 1505/1160 | Porsche 911/912/914/930 1965–1989 (97-4053-0) model-356-pre-a Does it include a breatherBilstein B6 Front Strut Insert Outer Thread, 1505 1160 Porsche 911 912 914 930 (97 4053 0) The Bilstein B6 performance front strut insert for vintage Porsche 911, 912, 914, and 930 Outer Threaded Strut Tube, 1505 1160 setting. This is one of four strut insert variants in this series, so make sure you have the right thread style and setting for your car. Vehicle Fitment Porsche 911: 19651989 Porsche 912: 19651969 and 1976 Porsche 914: 19701976 Porsche