Description
Upgrade your 2ZZ-GE engine’s reliability with the ARP Pro Series Head Stud Kit, designed for the 2000–2006 Toyota Celica, Corolla, and Matrix 1.8L. Crafted from premium-grade ARP2000 alloy, these studs are rated up to 220,000 psi tensile strength and go through a meticulous manufacturing process. From precision heat-treating to post-treatment thread rolling and centerless grinding, these studs provide exceptional strength, concentricity, and fatigue resistance.
Whether you’re building a high-performance track car or simply seeking bulletproof reliability, ARP’s head studs are trusted by top engine builders worldwide. Their consistency in clamping force, precise fitment, and unmatched durability help prevent blown head gaskets, keeping your engine sealed under extreme boost or RPM conditions. When failure is not an option, ARP delivers every time.
Features:
- ARP2000 alloy rated at 220,000 psi tensile strength
- Centerless ground for perfect stud concentricity
- Thread rolled after heat treatment for strength
- 12-point nuts included for secure torque specs
- Black oxide finish for corrosion resistance
- Includes hardened parallel washers for clamping
- Perfect fit for Toyota 2ZZ-GE 1.8L engines
- Prevents blown gaskets under high boost or RPM
Specifications:
- Fastener Style: Stud
- Undercut Stud: No
- Head Style: 12-point
- Fastener Material: ARP2000
- Fastener Color: Black
- Washers Included: Yes
- Quantity: Sold as a kit
Included:
- (1) Head Stud Kit
Fitment:
- 2000–2005 Toyota Celica 1.8L
- 2000–2006 Toyota Corolla 1.8L
- 2003–2006 Toyota Matrix 1.8L
Note:
- Lifetime Warranty
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