ARP 203-4703 Head Stud Kit for Toyota 1.8L (1ZZFE) 4-cylinder MSRP: $249.86 It is for good reason that virtually every top professional engine builder relies on ARP Pro Series head studs for their all-out competition powerplants. Simply stated, there’s not a better... Qty in Cart: 0 Quantity ( in cart): Decrease Quantity: Increase Quantity: Price: MSRP: $249.86 Subtotal: Add to Cart