Colony 8600-8 Hi-Torque Cylinder Base Nuts Set for Big Bore Engines

The Colony 8600-8 Hi-Torque Cylinder Base Nuts Set delivers superior clamping force and durability for demanding engine applications. Engineered specifically for big bore V-twin engines, these precision-machined fasteners also work on standard displacement motors where maximum reliability is required.

Key Features:

• Machined from high-strength steel and heat-treated for exceptional durability and resistance to thread stripping
• Reduced hex size design provides improved wrench clearance in tight spaces around cylinder bases
• Chrome-plated finish for corrosion resistance and professional appearance
• Hi-torque design ensures secure cylinder base retention under high compression loads
• Set includes all necessary nuts for cylinder base installation

Colony has been manufacturing premium fasteners and hardware for American V-twin motorcycles for decades. These cylinder base nuts are designed to meet or exceed OEM specifications while providing the enhanced performance characteristics demanded by performance engine builders and restoration specialists.