Description
Part Number: AR8602
ARP Honda B18A / B18B Cylinder Head Stud Kit
Engineered to eliminate head gasket failure and deliver maximum clamping force for high-performance and boosted non-VTEC Honda B-Series engines.
Key Features & Technical Advantages
- ☑ Manufactured from premium 8740 chrome moly steel alloy
- ☑ Heat-treated vertically to achieve 200,000 PSI tensile strength
- ☑ Precision centerless ground for optimum concentricity
- ☑ Thread rolled after heat treatment for 10x higher fatigue resistance
- ☑ Includes 12-point nuts and hardened parallel washers for even load distribution
Technical Specifications
| Brand | ARP (Automotive Racing Products) |
|---|---|
| MPN / Cross-Reference | AR8602 / ARP #208-4302 |
| Material | 8740 Chrome Moly Steel |
| Tensile Strength | 200,000 PSI |
| Fastener Head Style | 12-Point Nuts |
| Engine Compatibility | Honda / Acura B18A1, B18B1, B20B, B20Z (Non-VTEC 1.8L / 2.0L) |
What’s Included in the Box
- 10 x ARP 8740 Chromoly Cylinder Head Studs
- 10 x ARP 12-Point Fastening Nuts
- 10 x ARP Hardened Parallel Washers
- 1 x Pack of ARP Ultra-Torque Fastener Assembly Lubricant
At JP Racing, we supply genuine ARP hardware designed for extreme motorsport reliability. Whether building an atmospheric track engine or high-boost turbocharged B18/B20 setup, trust JP Racing for rapid UK delivery, expert technical support, and authentic race-proven engine components.



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