ARP 203-4701 Pro Series Head Studs – Toyota Supra 7MGTE 3.0L / 5MGE 2.8L
- Brand: ARP
- Part Number: ARP-203-4701
- Country of Manufacture: United States
- Application: Toyota 3.0L 7MGTE, 2.8L 5MGE (Supra)
ARP Pro Series head studs are built for engines that demand repeatable clamping force and accurate cylinder head alignment. ARP manufactures these studs from premium grade 8740 alloy and a proprietary ARP2000 alloy, then heat-treats them in a controlled vertical-rack process to ensure full heat penetration—rated to 190,000 psi for 8740 material and 220,000 psi for ARP2000 material.
Compared with head bolts, studs simplify assembly and service because the head and gasket locate more consistently on the block. With the stud installed hand-tight in a relaxed state, final torque is applied at the nut so the stud stretches primarily along the vertical axis, improving torque loading consistency and helping maintain even clamping across the cylinder head.
- 8740 alloy and proprietary ARP2000 alloy construction
- Precision heat treatment: 190,000 psi (8740) and 220,000 psi (ARP2000)
- Exacting tolerances for improved head and gasket alignment
- Stud-and-nut design for more consistent torque loading than bolts
ARP (Automotive Racing Products) manufactures fasteners for engines and drivelines, from OEM replacement parts to specialized racing hardware, with tightly controlled in-house manufacturing processes.
Vehicle Compatibility
| Brand | Model | Generation / Chassis | Engine |
|---|---|---|---|
| Toyota | Supra | - | 7MGTE, 5MGE |
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ARP
ARP 203-4701 head studs for Toyota 3.0L 7MGTE 2.8L 5MGE Supra
Tags: Default Category|Engine and turbo|Bolts and studs ARP|Default Category|Engine and turbo,
| Brand | Model | Generation | Engine |
|---|---|---|---|
| Toyota | Supra | - | 7MGTE, 5MGE |