S50 S52 Ferrea Valve Set ship-solo ARP crankshaft main stud kit

ARP crankshaft main stud kit for M20 engines

The BMW M20 cam pulleys from Nuke Performance have become the most used adjustable cam pulleys for the classic BMW M20 engine and is used and loved by world-leading BMW tuners worldwide

Complete set of 24 Supertech high performance valve seals for S54 engines

Set of 6 NGK V-Power spark plugs

Abrasion-resistant Helicoil inserts

S50 S52 Ferrea Valve Set ship-solo ARP crankshaft main stud kitHigh quality stainless steel Competition Plus Valves from Ferrea. There is no better choice when building your M50 M52 S50 S52 cylinder head. Complete set of 24 intake and exhaust valves is included.