Genuine BMW Cylinder Head Bolt - S14 & S38 Engine

This is a Genuine BMW Head Bolt, made and used specifically for the S14 & S38 M engines. This head bolt is only used on E30 M3 1987-1991, E28 M5 1987-1988, and E24 M6 1987-1989. 

This part is the Original BMW part, listed by BMW as part number 11121307135 (11 12 1 307 135) and is described as “Screw”. 

Sold Individually. Each head bolt is sold singiularly. Make sure you order enough for your engine/jobe. 

For full BMW fitment information or for assistance from one of our BMW experts, we recommend calling us at 877-639-9648.