HRG Fire Ring Head gaskets are an original design by Herring Racing. 
 
1 currently in stock.
 
Any further orders have an ETA of approximately 2 weeks. 
 
* DENSE COMPOSIT GASKET MATERIAL TO LIMIT WARPING 
* SILICON EMBOSSED AROUND ALL WATER AND OIL PORTS  ON BOTH SIDES TO CREATE A PRECISE PRESSURE SEAL
* CNC MACHINED SOLID BRONZE FIRE RINGS TO WITHSTAND HIGH CYLINDER PRESSURES
* HIGH HP CAPABILITIES WITHOUT THE MACHINING