ARP Main Stud Kit Subaru EJ257
ARP · Fasteners & Hardware · Stud Bolts
ARP Main Stud Kit Subaru EJ257 turbo. 4-bolt main cap reinforcement for 500+ HP builds.
Specifications
- Part number
- 260-5722
- HS code
- 7318.15
- Material
- ARP 2000 alloy
- Standard
- ARP
- Thread standard
- 10mm main + 8mm aux
Compatibility
ARP heat-treated fasteners have stretch-to-yield instruction sheet. Follow ARP lubricant + torque angle protocol for correct preload.
Standards
- ASTM A193
- ASTM A194
- ASTM A193 B7
- ASTM A194 2H
- ASME B18.31.2
Fasteners & Hardware · More ARP · Printable datasheet