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XAT ARP 2000 Head Stud Kit UZ Series V8 1UZ 2UZ 3UZ HSK ARP2000

XAT ARP 2000 Head Stud Kit UZ Series V8 1UZ 2UZ 3UZ HSK ARP2000

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 materialsfar above the usual aerospace quality others settle forin 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. Please note that you may have to shave 2 of the head studs down for each head, about 10mm, for the scissor gears that drive the cams. This is most commonly an issue with non-VVTi 1UZs


Customers outside the USA: please contact us for a shipping quote to your location. The automatic shipping calculator might be waaaay too much.

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XAT Racing
  • $375
 
OR
    • SKU
      XAT-13UZ-A2HSK
    • Weight
      4.75 lbs
    • Dimensions (L x W x H)
      10 x 10 x 10 in
  • Manufacturer
    XAT Racing
  • Engine
    1UZ non-VVTi, 1UZ VVTi/3UZ, 2UZ
  • Complete kit?
    Head Studs only, HSK and normal 1UZ/3UZ Main Studs, HSK and ARP 2000 1UZ/3UZ Main Studs, HSK and 2UZ Main Studs, HSK and 2UZ L19 Main Studs, HSK and 2UZ CA625+ Main Studs

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.

We accept the following payment methods:

Also Venmo and unmarked nonsequential dollar bills

Refund, Returns and Cancellation Policies: all returns are subject to the restocking fee as per the provider of the part. Engine internals are non-returnable due to their nature.

  • Fitment Type
    Vehicle Specific
MakeModelYearSubmodel
Toyota/LexusLexus LS/Celsior1989-1994 UCF10/11 LS400/Celsior1UZ-FE 4.0 V8 non-VVTi
Toyota/LexusLexus LS/Celsior1995-1997 UCF20/21 LS400/Celsior1UZ-FE 4.0 V8 non-VVTi
Toyota/LexusLexus LS/Celsior1998-2000 UCF20/21 LS400/Celsior1UZ-FE VVTi 4.0 V8
Toyota/LexusLexus LS/Celsior2001-2005 UCF30 LS430/Celsior3UZ-FE 4.3 V8
Toyota/LexusLexus GS/Aristo1998-2005 S1601UZ VVTi 4.0 V8 (1998-2000) UZS160
Toyota/LexusLexus GS/Aristo1998-2005 S1603UZ 4.3 V8 (2001-2005) UZS161
Toyota/LexusCrown Majesta1995-1999 S1501UZ-FE 4.0 V8 (UZS151, UZS155, UZS157)
Toyota/LexusLexus SC/Soarer1992-2000 Z301UZ-FE VVTi 4.0 V8 UZZ30 (1998-2000)
Toyota/LexusLexus SC/Soarer1992-2000 Z301UZ-FE non-VVTi 4.0 V8 UZZ30 (92-97)/31/32
Toyota/LexusTundra2007-2021 2nd Gen2UZ-FE 4.7 V8
Toyota/LexusTundra2000-2006 1st Gen2UZ-FE 4.7 V8

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