ARP Main Stud Kit for BMW B58 3.0L Engine
Technical Data
Secure your BMW B58 3.0L bottom end with an ARP Main Stud Kit built for high-load, high-boost conditions. Designed to replace factory main bolts, these precision fasteners deliver consistent clamping force to help keep the main caps stable and the rotating assembly properly supported. Ideal for performance builds, track use, or anyone chasing long-term reliability under increased cylinder pressure.
Key Features
- High-strength ARP fasteners engineered for demanding engine environments
- Precision manufacturing for proper fit and dependable thread engagement
- Consistent clamping load to support main bearing alignment and cap stability
- Performance-focused upgrade for rebuilt or modified B58 engines
Vehicle Fitment
Check your vehicle details before ordering.
Benefits
- Helps reduce cap walk and maintain bottom-end integrity under load
- Supports reliability for tuned, boosted, or track-driven setups
- Improves long-term durability compared with standard fasteners
Why Buy From Us
- AU & NZ-focused service with fast, tracked shipping options
- Genuine performance parts from trusted brands like ARP
- Knowledgeable support to help you choose the right hardware
Fitment disclaimer: Vehicle and engine fitment can vary—confirm compatibility with your exact model/variant before purchase.
Specifications
Fitment Data
• Engineered for precision compatibility with high-performance builds.
• Tested under extreme mechanical stress for guaranteed structural integrity.
Use the Riot Vehicle Finder to verify exact sub-model compatibility.
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