Manley 11521-1 Race Flo 1.600" Exhaust Valve for Small Block Chevy
Manley 11815-1 Severe Duty 1.880" Exhaust Valve for Big Block Chevy
Ferrea Racing Components F5005-1 Hi-Performance 1.600" Exhaust Valve
Ferrea Racing Components F5004-1 Hi-Performance 1.500" Exhaust Valve
Ferrea Racing Components F6202-8 Competition Series 1.600" Exhaust Valve - Set of 8
Ferrea Racing Components F5046-8 Hi-Performance 1.600" Exhaust Valve - Set of 8
GM Performance Parts 12551313 Exhaust Valve
Manley Performance Manley Chevy Small Block Stock Height Race Flo Exhaust Valves (Set of 8)