Collection: ARP Flywheel bolts

ARP Flywheel & Flexplate Bolts - Maximum Clamping Force for High-Performance Engines

Prevent catastrophic flywheel failure with ARP's precision-engineered flywheel and flexplate bolts. Designed for high-horsepower engines, drag racing, and demanding performance applications, these bolts provide superior clamping force and reliability compared to stock hardware that can stretch, loosen, or fail under extreme loads.

Why ARP Flywheel Bolts Are Essential

Stock flywheel bolts are designed for factory power levels and can't handle the increased stress from performance engines, high-RPM operation, or aggressive clutch engagement. When flywheel bolts fail, the results are catastrophic—destroyed transmissions, damaged bellhousings, and potential injury. ARP flywheel bolts are heat-treated, precision-machined, and rated to handle extreme clamping loads, ensuring your flywheel stays securely attached under all conditions.

ARP Flywheel Bolt Options:

• Pro Series (200,000 PSI): Premium-grade bolts for maximum strength in racing and extreme performance applications
• High Performance (180,000 PSI): Excellent strength for street performance and moderate racing use
• 12-Point Head Design: Exclusive flat, 12-point head allows precise torque application and prevents rounding
• Larger Shank Diameter: Increased shank size compared to stock for superior strength and improved flywheel register fit
• Heat-Treated Construction: Heat-treated prior to thread rolling for maximum tensile strength and fatigue resistance
• Complete Kits: Includes washers and nuts where applicable for proper installation

Common Applications:

• Manual transmission flywheel installations (street and race)
• Automatic transmission flexplate mounting
• High-horsepower LS, small block, and big block Chevy engines
• Ford Windsor, Cleveland, and Modular engine builds
• Drag racing and road racing applications
• Engine rebuilds requiring upgraded fasteners
• Clutch upgrades with heavy-duty pressure plates

Installation Notes:

Thread Size: Metric fasteners use international designations (e.g., "M10" indicates 10mm thread diameter). Verify your engine's thread size before ordering.

Torque Specifications: Always follow ARP's torque specifications using ARP Ultra-Torque assembly lubricant for accurate clamping force. Use a quality torque wrench and torque in a crisscross pattern.

Pro Series vs. High Performance: All flexplate bolts listed are Pro Series (200,000 PSI) unless noted otherwise. Choose Pro Series for racing and extreme applications, High Performance for street/strip use.

Australian Stock: Fast shipping from Perth, Western Australia. ARP is the gold standard in performance fasteners worldwide.