Toyota ARP Head studs 1UZ 1UZFE V8 ARP cylinder head bolts for your tuned 1UZ and 1UZ FE engine. With this kit it will be possible to mount ARP head studs for a reliable high horsepower 1UZ engine. Mounting:It is tight between the cam...
ARP head stud bolts Toyota Supra 2JZ-GE/GTE / 1JZ U/C U/C is an abbreviation for "Undercut", which means that the bolts have a slightly smaller diameter on the unthreaded part of the bolt.The undercut improves the tightening of the cylinder head more evenly compared...