The ARP 2jzgte undercut head stud kit is a must when building your JZ engine! This kit replaces your factory head bolts with ultra strong premium grade 8740 alloy studs that are heat treated to 200,000 psi! Undercut head studs provide a more even clamping force that is similar to how factory torque-to-yield head bolts are designed but with the strength that 8740 alloy provides! The kit includes studs, nuts, and ground washers. The under cut head stud kit works on the 2jzgte, 1jzgte, 2jzge, 1jzge and the VVTi variants of thoseengines.
Fits 2001-2005 Lexus IS300 3.0L (2JZ-GE) Fits 1993-2005 Lexus GS300 3.0L (2JZ-GE) Fits 1992-2000 Lexus SC300 3.0L (2JZ-GE) Fits 1993-1998 Toyota Supra Base 3.0L (2JZ-GE) Fits 1993-1998 Toyota Supra Twin Turbo 3.0L (2JZ-GTE)