This shock absorber is specifically designed for Porsche cars
Although technically classified as a 30mm bearing
Direct OEM Replacement: A direct replacement for the restrictive black plastic front intake airbox cover lid on Porsche 911 3
Precision-engineered for seamless integration
BMW Head Gasket Set | 1971-2014 11129065719 Manufacturer:Victor Reinz This shock absorber is specificallyHead Gasket Set for 528i (1980), 530i (1976), 630CSi (1977), 633CSi (1978), M6 Gran Coupe (2014), 640i Gran Coupe (2014), Alpina B7L xDrive (2014), 740Li (2014), 428i xDrive (2014), 535i xDrive (2014), 550i (2014), 550i xDrive (2014), 335i xDrive (2014), 335i GT xDrive (2014), M235i (2014), 2800CS (1971), 3. 0CS (1972), Bavaria (1972 1974), 320i (1983)