PFR5-416-12 fits performance shock absorbers with a 12mm thread

it supports sequential injection and direct spark for up to 8-cylinder or 4-rotor engines

BMW 740Li L6 (3

There's more to the Mishimoto design than strength as well

Specifically designed for Kelford Cams Stage 2 & Stage 3 Camshafts for engines making over 1000HP

Genuine BMW S54 Head Bolt Set 11127831862 7372 PFR5-416-12 fits performance shock absorbersThis BMW S54 head bolt set includes 14 genuine Torx cylinder head bolts designed specifically for the S54 3. 2L inline six engine found in the BMW E46 M3, BMW Z3 M Roadster (S54 equipped models), and BMW E85 Z4 M. This is a complete replacement set for securing the cylinder head to the engine block using factory spec torque to yield hardware. Why Replace S54 Head Bolts? BMW S54 head bolts are torque to yield (TTY), meaning they stretch when properly