VAC Motorsports World Famous Performance and Race Cylinder Heads for BMWs inline 6

• VAC - S50 / S52 Stage 1 Performance Cylinder Head

• 
• Price: $1,299.95
• VAC's Stage 1 Performance Cylinder Heads are always a popular choice when rebuilding an engine and a fantastic value in performance. When considering the reconditioned cylinder head options we offe
• View Details

• VAC - S50us / S52us Stage 3 Performace Cylinder Head

• 
• Price: $3,499.95 - Save ($200.00)
• VAC's Stage 3 Performance Cylinder Heads; make your E36 or M5X/S5X powered vehicle ferocious! These are the cylinder heads that set the highest standard. The pinnacle and ruler by witch all other
• View Details

• VAC - S50 / S52 Stage 2 Performance Cylinder Head

• 
• Price: $2,079.95 - Save ($100.05)
• VAC Motorsports Stage 2 Cylinder Heads have the advantages of Stage 1, but here real performance begins. Stage 2 heads have years in the field and have been fine tuned over the years to fully enhance
• View Details