Edelbrock 8- BBC Perf RPM Exhaust Valves 1 880 X 5 450 turn14-product-not-found-review Manufacturer Part # : RB176

Manufacturer Part # : RB176

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Edelbrock 8- BBC Perf RPM Exhaust Valves 1 880 X 5 450 turn14-product-not-found-review Manufacturer Part # : RB176Manufacturer Part # : 9776 Product Description Extended The Edelbrock #9776 Exhaust Valve is a 1. 88" 1 piece, swirl polished, hardened tip stainless steel valve with undercut stems for increased flow. Fits Edelbrock #60459, #60479, #60499, #60559 & #60439 Cylinder Heads OAL: 5. 450" Set of 8 Exhaust Valve for 60459; 60479; 60499; 60559 60439 Heads Market Description The Edelbrock #9776 Exhaust Valve are 1 piece, swirl polished, hardened tip stainless