XAT ARP 2000 Head Stud Kit UZ Series V8 1UZ 2UZ 3UZ HSK
LISTING IS FOR HEAD STUDS FOR 1 COMPLETE ENGINE, BOTH HEADS!
Head studs need to be torqued to 70 ft/lbs
If you are building a bullet proof UZ series V8, you will need the ARP Stud kits found here. If you're building a HIGH HP UZ, you'll definitely need this ARP2000 version! We now offer an ARP2000 version of our popular UZ head stud kit for those looking to push the limits. High HP guys that are looking for the absolute best need not look further!
Our Genuine ARP2000 Main Stud Kit includes all 20 Main Studs, 10 Side bolts (1UZ and 3UZ engines have 6 bolt mains!), 20 nuts, 20 washers, and 2 packs of ARP assembly lube to assemble one complete engine. Each ARP2000 main stud needs to be torqued to 70 ft/lbs
Our Genuine ARP2000 Head Stud Kit includes all 20 Head Studs, 20 nuts, 20 washers and 2 packs of ARP assembly lube to assemble one complete engine. ARP2000 head studs need to be torqued to 70 ft/lbs
When racing professionals in NHRA, IHRA, NASCAR, and Formula 1 competition need bullet-proof fasteners for their high-performance machines, they turn to one company: ARP. Since 1968, Automotive Racing Products has been engineering and perfecting bolts, studs, nuts, and other fasteners for engines, cylinder heads, headers, wheels, transmissions, and more. ARP uses only top-quality materials—far above the usual “aerospace quality” others settle for—in a highly exacting manufacturing process to create fasteners with the strength and durability to last race after race.
XAT Racing leads the world in Toyota/Lexus V8 parts!
Vehicles that came with these engines include SC400, GS400, LS400, SC430, GS430, LS430, GX470, LX470, Land Cruiser, Tundra, Sequoia, and Celsior, Soarer, Aristo, and Crown.
You should not have to shave the head studs down for the scissor gears for the cams. We include washers for non-VVTi applications to make installation easier.
- Shipping info
We deliver worldwide
- Payment methods

- Engine1UZ, 1UZ VVTi, or 3UZ, 2UZ ARP2000, 5-004
- Hardware KitHead studs only, HSK and 1UZ VVTi/3UZ Main Studs, HSK and 1UZ non-VVTi Main Studs, HSK and ARP2000 1UZ/3UZ Main Studs, HSK and 2UZ Main Studs, HSK and 2UZ L19 Main Studs
- Fitment
- Fitment TypeRegular Product
Most product ships from either the manufacture or largest wholesale location to pass the saving to you. Most orders will ship via UPS, as we will be able to provide the best rates and have had the least issues when using UPS.
IF YOU DO NOT LIKE THE AUTOMATED SHIPPING CALCULATOR'S RATES, PLEASE CONTACT US AND WE CAN GET YOU A BETTER ONE! Especially for anyone outside the USA, please contact us with a list of parts you'd like to order, and where you are located.













