Genuine BMW Head Gasket, BMW S55 Thickness:1.50 mm = 0.059" BMW ARP head studs are

BMW ARP head studs are high-strength fasteners designed to secure the engine's cylinder head to the engine block

The Manley Performance H-Beam Connecting Rod Set offers the perfect balance of lightweight design and exceptional strength for your BMW M20 engine

these valves are engineered to withstand the extreme demands of performance use

as well as monitoring analog or digital sensor signals

this BMW M30B34 piston set features:

Genuine BMW Head Gasket, BMW S55 Thickness:1.50 mm = 0.059" BMW ARP head studs areGenuine BMW Head Gasket, BMW S55. 1. 20 mm = 0. 047" 11127849620 11 12 7 849 620 1. 50 mm = 0. 059" 11127849621 11 12 7 849 621