Description
Part Number: AR8607
ARP Honda F20C / F22C Cylinder Head Stud Kit
Engineered to withstand extreme cylinder pressures and prevent head lifting in high-performance Honda S2000 engines.
Key Features
- ☑ Manufactured from premium 8740 chromoly steel alloy, heat-treated to 200,000 PSI tensile strength
- ☑ Precision centerless ground and thread-rolled post-heat treatment for exceptional fatigue resistance
- ☑ Directly compatible with Honda F20C (2.0L) and F22C (2.2L) DOHC VTEC engines
- ☑ Includes 12-point nuts and hardened parallel-ground washers for uniform clamping force distribution
- ☑ Essential hardware upgrade for high-boost turbo, supercharged, or high-compression N/A builds
Technical Specifications
| Brand | ARP (Automotive Racing Products) |
|---|---|
| Manufacturer Part Number | AR8607 (ARP PN 208-4702) |
| Engine Compatibility | Honda F20C / F22C (Honda S2000 AP1 / AP2) |
| Fastener Material | 8740 Chromoly Steel |
| Tensile Strength | 200,000 PSI |
| Nut Style | 12-Point Hex Nut |
| Fastener Type | Cylinder Head Stud Kit |
What’s Included in the Box
- Complete Set of ARP 8740 Chromoly Cylinder Head Studs
- Complete Set of ARP 12-Point High Performance Nuts
- Complete Set of Hardened Parallel-Ground Washers
- 1x Packet of ARP Ultra-Torque Fastener Assembly Lubricant
Engineered to rigorous aerospace quality standards, ARP head studs provide unmatched clamping stability for high-stress motorsport environments. Available with fast UK shipping and technical support directly from JP Racing.




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