AV&V™ Extreme Duty Manganese Bronze Valve Guides
AV&V’s Manganese bronze valve guides are CNC machined. Our alloy allows you to fit both intake and exhaust valves at tighter clearances for better heat dissipation, quieter running and longer engine life.
- Tapered & radiused nose for easier installation and better air flow.
- Unfinished I.D. ready to be easily finished with AV&V’s Carbide reamers. (see reamers section)
• Use with O.E. style valve seals (V6MM)
• Profiled for optimum airflow
AV&V™ Universal Valve Guides
Universal Repair Guides
• Maganese bronze alloy
• Ready to be machined