Tri-Y Collector Bolts (6 pack)

The Schoenfeld Tri-Y Collector Bolts (6 pack) provide a critical fastening solution for high-vibration environments where structural integrity is non-negotiable. Designed specifically for Tri-Y header configurations, these bolts ensure a secure seal between the primary tubes and the collector, preventing exhaust leaks that can degrade engine performance. Whether you are maintaining mission-critical fleet vehicles or optimizing a high-performance power plant, having a reliable set of locking fasteners is essential for operational readiness. These bolts are engineered to withstand the thermal cycling and mechanical stress common in demanding automotive and tactical transport applications.

Each bolt in this six-pack features a 1/4-28 fine thread pitch and a 3-inch length, providing ample reach for secure engagement through collector flanges. The steel construction is enhanced with a cadmium finish, which offers superior corrosion resistance and lubricity during installation in high-heat zones. The hex head design allows for precise torque application with standard shop tools, while the integrated locking mechanism prevents the fasteners from backing out under constant vibration. This specific combination of materials and dimensions ensures that the Tri-Y Collector Bolts maintain their clamping force even under extreme thermal loads.

These Schoenfeld Tri-Y Collector Bolts are ideal for technicians and operators who require a "set and forget" hardware solution for specialized exhaust systems. Their compatibility with standard Tri-Y collectors makes them a versatile addition to any maintenance kit for specialized tactical vehicles or performance-tuned engines. Proper installation ensures consistent backpressure and optimal sensor readings, which are vital for maintaining peak horsepower and fuel efficiency. By choosing a dedicated locking fastener set, you eliminate the need for safety wire or frequent re-torquing, saving valuable time during field maintenance cycles.