ARP 203-4301 Custom Age 625+ Head Studs for 1993-1998 Toyota Supra 2JZ-GTE (JZA80)
- Brand: ARP
- Part Number: ARP-203-4301
- Country of Manufacture: United States
- Application: 1993-1998 Toyota Supra 2JZ-GTE (JZA80)
ARP Pro Series head studs are trusted by professional engine builders for high-performance and competition engines. These studs are manufactured from premium 8740 alloy and ARP2000 alloy, both of which exceed the strength of standard “aircraft” quality steels. The 8740 material is heat-treated to 190,000 psi, while the ARP2000 material is heat-treated to 220,000 psi, ensuring superior durability and consistent performance under extreme conditions.
Each stud is vertically rack-mounted and heat-treated for complete penetration, then centerless ground for exacting tolerances. This process ensures precise fitment, allowing gaskets and cylinder heads to align perfectly. The use of studs instead of bolts provides more accurate and consistent torque loading, as studs are installed hand-tight and only stretch along the vertical axis when torqued, resulting in even clamping force across the cylinder head.
ARP’s in-house manufacturing and quality control guarantee a reliable, high-quality fastener designed for frequent engine assembly and service, especially in racing environments.
Vehicle Compatibility
| Brand | Model | Generation / Chassis | Engine |
|---|---|---|---|
| Toyota | SUPRA | JZA80 | 2JZ-GTE |
ARP
ARP 203-4301 head studs Custom Age 625+, 93-98 Toyota Supra 2JZ-GTE JZA80
- Brand: ARP
- Product id: 79937
- MPN: 203-4301
- Availability: In Stock
- 703.37€
696.34€
- Excl. VAT: 575.49€
Tags: Default Category|Engine and turbo|Bolts and studs ARP||Default Category|Engine and turbo,
| Brand | Model | Generation | Engine |
|---|---|---|---|
| Toyota | SUPRA | JZA80 | 2JZ-GTE |