The Edelbrock #9771 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 1
The Edelbrock #9771 Exhaust Valves are 1-piece, swirl-polished, hardened tip stainless steel valves with undercut stems for increased flow. Hard-chromed valve stems are 11/32" except where noted.
Edelbrock; Exhaust Valve; 1-Piece; swirl-polished; hardened tip; stainless steel Valves; undercut stems; Cylinder heads; heads; 9773
Exhaust Valve for #60459, 60479, 60499, 60559 & 60439 Heads
Exhaust Valve for #60459; 60479; 60499; 60559 60439 Heads
Edelbrock 1- BBC Perf RPM Exhaust Valve 1 880 X 5 450
Chevrolet:Big-Block Mark IV:396 (6.5L)-502 (8.2L)
EXHAUST VALVE 1.88 (1 INDIVIDUAL)
Replacement Exhaust Valve
Edelbrock Exhaust Valve
Engine Exhaust Valve
CYL HEAD COMPONENTS
Increased Flow
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Exhst Vlve
